189746722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4561}}^1$

素因数の和:4666

約数の個数: 32

約数和(自身を含む): 325836288

約数和(自身を除く): 136089566

約数列:

[1, 2, 11, 22, 31, 61, 62, 122, 341, 671, 682, 1342, 1891, 3782, 4561, 9122, 20801, 41602, 50171, 100342, 141391, 278221, 282782, 556442, 1555301, 3060431, 3110602, 6120862, 8624851, 17249702, 94873361, 189746722]

約数ペア:

[(1, 189746722), (2, 94873361), (11, 17249702), (22, 8624851), (31, 6120862), (61, 3110602), (62, 3060431), (122, 1555301), (341, 556442), (671, 282782), (682, 278221), (1342, 141391), (1891, 100342), (3782, 50171), (4561, 41602), (9122, 20801)]