2196227968

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{1559821}}^1$

素因数の和:1559846

約数の個数: 32

約数和(自身を含む): 4773055320

約数和(自身を除く): 2576827352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 1559821, 3119642, 6239284, 12478568, 17158031, 24957136, 34316062, 49914272, 68632124, 99828544, 137264248, 199657088, 274528496, 549056992, 1098113984, 2196227968]

約数ペア:

[(1, 2196227968), (2, 1098113984), (4, 549056992), (8, 274528496), (11, 199657088), (16, 137264248), (22, 99828544), (32, 68632124), (44, 49914272), (64, 34316062), (88, 24957136), (128, 17158031), (176, 12478568), (352, 6239284), (704, 3119642), (1408, 1559821)]