17514442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 30140928

約数和(自身を除く): 12626486

約数列:

[1, 2, 11, 22, 31, 61, 62, 122, 341, 421, 671, 682, 842, 1342, 1891, 3782, 4631, 9262, 13051, 20801, 25681, 26102, 41602, 51362, 143561, 282491, 287122, 564982, 796111, 1592222, 8757221, 17514442]

約数ペア:

[(1, 17514442), (2, 8757221), (11, 1592222), (22, 796111), (31, 564982), (61, 287122), (62, 282491), (122, 143561), (341, 51362), (421, 41602), (671, 26102), (682, 25681), (842, 20801), (1342, 13051), (1891, 9262), (3782, 4631)]