171036320818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2137}}^1\times {\mathrm{191473}}^1$

素因数の和:193642

約数の個数: 32

約数和(自身を含む): 294747416640

約数和(自身を除く): 123711095822

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 2137, 4274, 23507, 40603, 47014, 81206, 191473, 382946, 446633, 893266, 2106203, 3637987, 4212406, 7275974, 40017857, 80035714, 409177801, 818355602, 4500955811, 7774378219, 9001911622, 15548756438, 85518160409, 171036320818]

約数ペア:

[(1, 171036320818), (2, 85518160409), (11, 15548756438), (19, 9001911622), (22, 7774378219), (38, 4500955811), (209, 818355602), (418, 409177801), (2137, 80035714), (4274, 40017857), (23507, 7275974), (40603, 4212406), (47014, 3637987), (81206, 2106203), (191473, 893266), (382946, 446633)]