31243102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 53710848

約数和(自身を除く): 22467746

約数列:

[1, 2, 11, 22, 31, 61, 62, 122, 341, 671, 682, 751, 1342, 1502, 1891, 3782, 8261, 16522, 20801, 23281, 41602, 45811, 46562, 91622, 256091, 503921, 512182, 1007842, 1420141, 2840282, 15621551, 31243102]

約数ペア:

[(1, 31243102), (2, 15621551), (11, 2840282), (22, 1420141), (31, 1007842), (61, 512182), (62, 503921), (122, 256091), (341, 91622), (671, 46562), (682, 45811), (751, 41602), (1342, 23281), (1502, 20801), (1891, 16522), (3782, 8261)]