9148172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{809}}^1$

素因数の和:1081

約数の個数: 24

約数和(自身を含む): 17554320

約数和(自身を除く): 8406148

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 809, 1028, 1618, 2827, 3236, 5654, 8899, 11308, 17798, 35596, 207913, 415826, 831652, 2287043, 4574086, 9148172]

約数ペア:

[(1, 9148172), (2, 4574086), (4, 2287043), (11, 831652), (22, 415826), (44, 207913), (257, 35596), (514, 17798), (809, 11308), (1028, 8899), (1618, 5654), (2827, 3236)]