22006798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{541}}^1$

素因数の和:640

約数の個数: 24

約数和(自身を含む): 36936216

約数和(自身を除く): 14929418

約数列:

[1, 2, 11, 22, 43, 86, 473, 541, 946, 1082, 1849, 3698, 5951, 11902, 20339, 23263, 40678, 46526, 255893, 511786, 1000309, 2000618, 11003399, 22006798]

約数ペア:

[(1, 22006798), (2, 11003399), (11, 2000618), (22, 1000309), (43, 511786), (86, 255893), (473, 46526), (541, 40678), (946, 23263), (1082, 20339), (1849, 11902), (3698, 5951)]