220100894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{3517}}^1$

素因数の和:3644

約数の個数: 32

約数和(自身を含む): 372345120

約数和(自身を除く): 152244226

約数列:

[1, 2, 13, 26, 29, 58, 83, 166, 377, 754, 1079, 2158, 2407, 3517, 4814, 7034, 31291, 45721, 62582, 91442, 101993, 203986, 291911, 583822, 1325909, 2651818, 3794843, 7589686, 8465419, 16930838, 110050447, 220100894]

約数ペア:

[(1, 220100894), (2, 110050447), (13, 16930838), (26, 8465419), (29, 7589686), (58, 3794843), (83, 2651818), (166, 1325909), (377, 583822), (754, 291911), (1079, 203986), (2158, 101993), (2407, 91442), (3517, 62582), (4814, 45721), (7034, 31291)]