23131664336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1205779}}^1$

素因数の和:1205907

約数の個数: 40

約数和(自身を含む): 49340517600

約数和(自身を除く): 26208853264

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 436, 872, 1199, 1744, 2398, 4796, 9592, 19184, 1205779, 2411558, 4823116, 9646232, 13263569, 19292464, 26527138, 53054276, 106108552, 131429911, 212217104, 262859822, 525719644, 1051439288, 1445729021, 2102878576, 2891458042, 5782916084, 11565832168, 23131664336]

約数ペア:

[(1, 23131664336), (2, 11565832168), (4, 5782916084), (8, 2891458042), (11, 2102878576), (16, 1445729021), (22, 1051439288), (44, 525719644), (88, 262859822), (109, 212217104), (176, 131429911), (218, 106108552), (436, 53054276), (872, 26527138), (1199, 19292464), (1744, 13263569), (2398, 9646232), (4796, 4823116), (9592, 2411558), (19184, 1205779)]