22659340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 52383744

約数和(自身を除く): 29724404

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 127, 220, 254, 508, 635, 811, 1270, 1397, 1622, 2540, 2794, 3244, 4055, 5588, 6985, 8110, 8921, 13970, 16220, 17842, 27940, 35684, 44605, 89210, 102997, 178420, 205994, 411988, 514985, 1029970, 1132967, 2059940, 2265934, 4531868, 5664835, 11329670, 22659340]

約数ペア:

[(1, 22659340), (2, 11329670), (4, 5664835), (5, 4531868), (10, 2265934), (11, 2059940), (20, 1132967), (22, 1029970), (44, 514985), (55, 411988), (110, 205994), (127, 178420), (220, 102997), (254, 89210), (508, 44605), (635, 35684), (811, 27940), (1270, 17842), (1397, 16220), (1622, 13970), (2540, 8921), (2794, 8110), (3244, 6985), (4055, 5588)]