22431734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 37470720

約数和(自身を除く): 15038986

約数列:

[1, 2, 13, 26, 67, 79, 134, 158, 163, 326, 871, 1027, 1742, 2054, 2119, 4238, 5293, 10586, 10921, 12877, 21842, 25754, 68809, 137618, 141973, 167401, 283946, 334802, 862759, 1725518, 11215867, 22431734]

約数ペア:

[(1, 22431734), (2, 11215867), (13, 1725518), (26, 862759), (67, 334802), (79, 283946), (134, 167401), (158, 141973), (163, 137618), (326, 68809), (871, 25754), (1027, 21842), (1742, 12877), (2054, 10921), (2119, 10586), (4238, 5293)]