18442424

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:98

約数の個数: 128

約数和(自身を含む): 48384000

約数和(自身を除く): 29941576

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 47, 49, 52, 56, 77, 88, 91, 94, 98, 104, 143, 154, 182, 188, 196, 286, 308, 329, 343, 364, 376, 392, 517, 539, 572, 611, 616, 637, 658, 686, 728, 1001, 1034, 1078, 1144, 1222, 1274, 1316, 1372, 2002, 2068, 2156, 2303, 2444, 2548, 2632, 2744, 3619, 3773, 4004, 4136, 4277, 4312, 4459, 4606, 4888, 5096, 6721, 7007, 7238, 7546, 8008, 8554, 8918, 9212, 13442, 14014, 14476, 15092, 16121, 17108, 17836, 18424, 25333, 26884, 28028, 28952, 29939, 30184, 32242, 34216, 35672, 47047, 49049, 50666, 53768, 56056, 59878, 64484, 94094, 98098, 101332, 119756, 128968, 177331, 188188, 196196, 202664, 209573, 239512, 329329, 354662, 376376, 392392, 419146, 658658, 709324, 838292, 1317316, 1418648, 1676584, 2305303, 2634632, 4610606, 9221212, 18442424]

約数ペア:

[(1, 18442424), (2, 9221212), (4, 4610606), (7, 2634632), (8, 2305303), (11, 1676584), (13, 1418648), (14, 1317316), (22, 838292), (26, 709324), (28, 658658), (44, 419146), (47, 392392), (49, 376376), (52, 354662), (56, 329329), (77, 239512), (88, 209573), (91, 202664), (94, 196196), (98, 188188), (104, 177331), (143, 128968), (154, 119756), (182, 101332), (188, 98098), (196, 94094), (286, 64484), (308, 59878), (329, 56056), (343, 53768), (364, 50666), (376, 49049), (392, 47047), (517, 35672), (539, 34216), (572, 32242), (611, 30184), (616, 29939), (637, 28952), (658, 28028), (686, 26884), (728, 25333), (1001, 18424), (1034, 17836), (1078, 17108), (1144, 16121), (1222, 15092), (1274, 14476), (1316, 14014), (1372, 13442), (2002, 9212), (2068, 8918), (2156, 8554), (2303, 8008), (2444, 7546), (2548, 7238), (2632, 7007), (2744, 6721), (3619, 5096), (3773, 4888), (4004, 4606), (4136, 4459), (4277, 4312)]