2243389148

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 216

約数和(自身を含む): 5551628544

約数和(自身を除く): 3308239396

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 47, 49, 52, 77, 91, 94, 98, 131, 143, 154, 169, 182, 188, 196, 262, 286, 308, 329, 338, 364, 517, 524, 539, 572, 611, 637, 658, 676, 917, 1001, 1034, 1078, 1183, 1222, 1274, 1316, 1441, 1703, 1834, 1859, 2002, 2068, 2156, 2303, 2366, 2444, 2548, 2882, 3406, 3619, 3668, 3718, 4004, 4277, 4606, 4732, 5764, 6157, 6419, 6721, 6812, 7007, 7238, 7436, 7943, 8281, 8554, 9212, 10087, 11921, 12314, 12838, 13013, 13442, 14014, 14476, 15886, 16562, 17108, 18733, 20174, 22139, 23842, 24628, 25333, 25676, 26026, 26884, 28028, 29939, 31772, 33124, 37466, 40348, 43099, 44278, 47047, 47684, 50666, 52052, 55601, 59878, 67727, 70609, 74932, 80041, 83447, 86198, 87373, 88556, 91091, 94094, 101332, 111202, 119756, 131131, 135454, 141218, 154973, 160082, 166894, 172396, 174746, 182182, 188188, 222404, 243529, 262262, 270908, 282436, 301693, 309946, 320164, 329329, 333788, 349492, 364364, 389207, 474089, 487058, 524524, 560287, 603386, 611611, 619892, 658658, 778414, 880451, 917917, 948178, 974116, 1040533, 1084811, 1120574, 1206772, 1223222, 1317316, 1556828, 1704703, 1760902, 1835834, 1896356, 2081066, 2169622, 2241148, 2446444, 3318623, 3409406, 3521804, 3671668, 3922009, 4162132, 4281277, 4339244, 6163157, 6637246, 6818812, 7283731, 7844018, 8562554, 11445863, 11932921, 12326314, 13274492, 14567462, 15688036, 17125108, 22891726, 23865842, 24652628, 29134924, 43142099, 45783452, 47731684, 50986117, 80121041, 86284198, 101972234, 160242082, 172568396, 203944468, 320484164, 560847287, 1121694574, 2243389148]

約数ペア:

[(1, 2243389148), (2, 1121694574), (4, 560847287), (7, 320484164), (11, 203944468), (13, 172568396), (14, 160242082), (22, 101972234), (26, 86284198), (28, 80121041), (44, 50986117), (47, 47731684), (49, 45783452), (52, 43142099), (77, 29134924), (91, 24652628), (94, 23865842), (98, 22891726), (131, 17125108), (143, 15688036), (154, 14567462), (169, 13274492), (182, 12326314), (188, 11932921), (196, 11445863), (262, 8562554), (286, 7844018), (308, 7283731), (329, 6818812), (338, 6637246), (364, 6163157), (517, 4339244), (524, 4281277), (539, 4162132), (572, 3922009), (611, 3671668), (637, 3521804), (658, 3409406), (676, 3318623), (917, 2446444), (1001, 2241148), (1034, 2169622), (1078, 2081066), (1183, 1896356), (1222, 1835834), (1274, 1760902), (1316, 1704703), (1441, 1556828), (1703, 1317316), (1834, 1223222), (1859, 1206772), (2002, 1120574), (2068, 1084811), (2156, 1040533), (2303, 974116), (2366, 948178), (2444, 917917), (2548, 880451), (2882, 778414), (3406, 658658), (3619, 619892), (3668, 611611), (3718, 603386), (4004, 560287), (4277, 524524), (4606, 487058), (4732, 474089), (5764, 389207), (6157, 364364), (6419, 349492), (6721, 333788), (6812, 329329), (7007, 320164), (7238, 309946), (7436, 301693), (7943, 282436), (8281, 270908), (8554, 262262), (9212, 243529), (10087, 222404), (11921, 188188), (12314, 182182), (12838, 174746), (13013, 172396), (13442, 166894), (14014, 160082), (14476, 154973), (15886, 141218), (16562, 135454), (17108, 131131), (18733, 119756), (20174, 111202), (22139, 101332), (23842, 94094), (24628, 91091), (25333, 88556), (25676, 87373), (26026, 86198), (26884, 83447), (28028, 80041), (29939, 74932), (31772, 70609), (33124, 67727), (37466, 59878), (40348, 55601), (43099, 52052), (44278, 50666), (47047, 47684)]