222448618

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{28837}}^1$

素因数の和:28894

約数の個数: 32

約数和(自身を含む): 415267200

約数和(自身を除く): 192818582

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 3857, 7714, 28837, 57674, 201859, 403718, 547903, 836273, 1095806, 1672546, 3835321, 5853911, 7670642, 11707822, 15889187, 31778374, 111224309, 222448618]

約数ペア:

[(1, 222448618), (2, 111224309), (7, 31778374), (14, 15889187), (19, 11707822), (29, 7670642), (38, 5853911), (58, 3835321), (133, 1672546), (203, 1095806), (266, 836273), (406, 547903), (551, 403718), (1102, 201859), (3857, 57674), (7714, 28837)]