22164472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4129}}^1$

素因数の和:4207

約数の個数: 32

約数和(自身を含む): 46090800

約数和(自身を除く): 23926328

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 4129, 5368, 8258, 16516, 33032, 45419, 90838, 181676, 251869, 363352, 503738, 1007476, 2014952, 2770559, 5541118, 11082236, 22164472]

約数ペア:

[(1, 22164472), (2, 11082236), (4, 5541118), (8, 2770559), (11, 2014952), (22, 1007476), (44, 503738), (61, 363352), (88, 251869), (122, 181676), (244, 90838), (488, 45419), (671, 33032), (1342, 16516), (2684, 8258), (4129, 5368)]