222760044

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 216

約数和(自身を含む): 678980848

約数和(自身を除く): 456220804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 61, 68, 78, 81, 102, 108, 117, 122, 153, 156, 162, 183, 204, 221, 234, 243, 244, 289, 306, 324, 351, 366, 442, 459, 468, 486, 549, 578, 612, 663, 702, 732, 793, 867, 884, 918, 972, 1037, 1053, 1098, 1156, 1326, 1377, 1404, 1586, 1647, 1734, 1836, 1989, 2074, 2106, 2196, 2379, 2601, 2652, 2754, 3111, 3159, 3172, 3294, 3468, 3757, 3978, 4131, 4148, 4212, 4758, 4941, 5202, 5508, 5967, 6222, 6318, 6588, 7137, 7514, 7803, 7956, 8262, 9333, 9516, 9882, 10404, 11271, 11934, 12444, 12636, 13481, 14274, 14823, 15028, 15606, 16524, 17629, 17901, 18666, 19764, 21411, 22542, 23409, 23868, 26962, 27999, 28548, 29646, 31212, 33813, 35258, 35802, 37332, 40443, 42822, 45084, 46818, 52887, 53703, 53924, 55998, 59292, 64233, 67626, 70227, 70516, 71604, 80886, 83997, 85644, 93636, 101439, 105774, 107406, 111996, 121329, 128466, 135252, 140454, 158661, 161772, 167994, 192699, 202878, 211548, 214812, 229177, 242658, 251991, 256932, 280908, 304317, 317322, 335988, 363987, 385398, 405756, 458354, 475983, 485316, 503982, 608634, 634644, 687531, 727974, 770796, 912951, 916708, 951966, 1007964, 1091961, 1217268, 1375062, 1427949, 1455948, 1825902, 1903932, 2062593, 2183922, 2750124, 2855898, 3275883, 3651804, 4125186, 4283847, 4367844, 5711796, 6187779, 6551766, 8250372, 8567694, 12375558, 13103532, 17135388, 18563337, 24751116, 37126674, 55690011, 74253348, 111380022, 222760044]

約数ペア:

[(1, 222760044), (2, 111380022), (3, 74253348), (4, 55690011), (6, 37126674), (9, 24751116), (12, 18563337), (13, 17135388), (17, 13103532), (18, 12375558), (26, 8567694), (27, 8250372), (34, 6551766), (36, 6187779), (39, 5711796), (51, 4367844), (52, 4283847), (54, 4125186), (61, 3651804), (68, 3275883), (78, 2855898), (81, 2750124), (102, 2183922), (108, 2062593), (117, 1903932), (122, 1825902), (153, 1455948), (156, 1427949), (162, 1375062), (183, 1217268), (204, 1091961), (221, 1007964), (234, 951966), (243, 916708), (244, 912951), (289, 770796), (306, 727974), (324, 687531), (351, 634644), (366, 608634), (442, 503982), (459, 485316), (468, 475983), (486, 458354), (549, 405756), (578, 385398), (612, 363987), (663, 335988), (702, 317322), (732, 304317), (793, 280908), (867, 256932), (884, 251991), (918, 242658), (972, 229177), (1037, 214812), (1053, 211548), (1098, 202878), (1156, 192699), (1326, 167994), (1377, 161772), (1404, 158661), (1586, 140454), (1647, 135252), (1734, 128466), (1836, 121329), (1989, 111996), (2074, 107406), (2106, 105774), (2196, 101439), (2379, 93636), (2601, 85644), (2652, 83997), (2754, 80886), (3111, 71604), (3159, 70516), (3172, 70227), (3294, 67626), (3468, 64233), (3757, 59292), (3978, 55998), (4131, 53924), (4148, 53703), (4212, 52887), (4758, 46818), (4941, 45084), (5202, 42822), (5508, 40443), (5967, 37332), (6222, 35802), (6318, 35258), (6588, 33813), (7137, 31212), (7514, 29646), (7803, 28548), (7956, 27999), (8262, 26962), (9333, 23868), (9516, 23409), (9882, 22542), (10404, 21411), (11271, 19764), (11934, 18666), (12444, 17901), (12636, 17629), (13481, 16524), (14274, 15606), (14823, 15028)]