266253482

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{35491}}^1$

素因数の和:35546

約数の個数: 24

約数和(自身を含む): 453161856

約数和(自身を除く): 186908374

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 35491, 70982, 390401, 780802, 1100221, 2200442, 4294411, 8588822, 12102431, 24204862, 133126741, 266253482]

約数ペア:

[(1, 266253482), (2, 133126741), (11, 24204862), (22, 12102431), (31, 8588822), (62, 4294411), (121, 2200442), (242, 1100221), (341, 780802), (682, 390401), (3751, 70982), (7502, 35491)]