21763404

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{5167}}^1$

素因数の和:5196

約数の個数: 60

約数和(自身を含む): 61282144

約数和(自身を除く): 39518740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 5167, 10334, 15501, 20668, 31002, 46503, 62004, 67171, 93006, 134342, 139509, 186012, 201513, 268684, 279018, 403026, 418527, 558036, 604539, 806052, 837054, 1209078, 1674108, 1813617, 2418156, 3627234, 5440851, 7254468, 10881702, 21763404]

約数ペア:

[(1, 21763404), (2, 10881702), (3, 7254468), (4, 5440851), (6, 3627234), (9, 2418156), (12, 1813617), (13, 1674108), (18, 1209078), (26, 837054), (27, 806052), (36, 604539), (39, 558036), (52, 418527), (54, 403026), (78, 279018), (81, 268684), (108, 201513), (117, 186012), (156, 139509), (162, 134342), (234, 93006), (324, 67171), (351, 62004), (468, 46503), (702, 31002), (1053, 20668), (1404, 15501), (2106, 10334), (4212, 5167)]