21803669136

素因数分解:

$2^4\times 3^2\times {\mathrm{1531}}^1\times {\mathrm{98899}}^1$

素因数の和:100444

約数の個数: 60

約数和(自身を含む): 61060464400

約数和(自身を除く): 39256795264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1531, 3062, 4593, 6124, 9186, 12248, 13779, 18372, 24496, 27558, 36744, 55116, 73488, 98899, 110232, 197798, 220464, 296697, 395596, 593394, 791192, 890091, 1186788, 1582384, 1780182, 2373576, 3560364, 4747152, 7120728, 14241456, 151414369, 302828738, 454243107, 605657476, 908486214, 1211314952, 1362729321, 1816972428, 2422629904, 2725458642, 3633944856, 5450917284, 7267889712, 10901834568, 21803669136]

約数ペア:

[(1, 21803669136), (2, 10901834568), (3, 7267889712), (4, 5450917284), (6, 3633944856), (8, 2725458642), (9, 2422629904), (12, 1816972428), (16, 1362729321), (18, 1211314952), (24, 908486214), (36, 605657476), (48, 454243107), (72, 302828738), (144, 151414369), (1531, 14241456), (3062, 7120728), (4593, 4747152), (6124, 3560364), (9186, 2373576), (12248, 1780182), (13779, 1582384), (18372, 1186788), (24496, 890091), (27558, 791192), (36744, 593394), (55116, 395596), (73488, 296697), (98899, 220464), (110232, 197798)]