128224228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{49393}}^1$

素因数の和:49467

約数の個数: 24

約数和(自身を含む): 248945760

約数和(自身を除く): 120721532

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 49393, 98786, 197572, 543323, 1086646, 2173292, 2914187, 5828374, 11656748, 32056057, 64112114, 128224228]

約数ペア:

[(1, 128224228), (2, 64112114), (4, 32056057), (11, 11656748), (22, 5828374), (44, 2914187), (59, 2173292), (118, 1086646), (236, 543323), (649, 197572), (1298, 98786), (2596, 49393)]