2197623472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{49747}}^1$

素因数の和:50017

約数の個数: 40

約数和(自身を含む): 4663576512

約数和(自身を除く): 2465953040

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 251, 502, 1004, 2008, 2761, 4016, 5522, 11044, 22088, 44176, 49747, 99494, 198988, 397976, 547217, 795952, 1094434, 2188868, 4377736, 8755472, 12486497, 24972994, 49945988, 99891976, 137351467, 199783952, 274702934, 549405868, 1098811736, 2197623472]

約数ペア:

[(1, 2197623472), (2, 1098811736), (4, 549405868), (8, 274702934), (11, 199783952), (16, 137351467), (22, 99891976), (44, 49945988), (88, 24972994), (176, 12486497), (251, 8755472), (502, 4377736), (1004, 2188868), (2008, 1094434), (2761, 795952), (4016, 547217), (5522, 397976), (11044, 198988), (22088, 99494), (44176, 49747)]