31304444

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2281}}^1$

素因数の和:2405

約数の個数: 24

約数和(自身を含む): 56739648

約数和(自身を除く): 25435204

約数列:

[1, 2, 4, 47, 73, 94, 146, 188, 292, 2281, 3431, 4562, 6862, 9124, 13724, 107207, 166513, 214414, 333026, 428828, 666052, 7826111, 15652222, 31304444]

約数ペア:

[(1, 31304444), (2, 15652222), (4, 7826111), (47, 666052), (73, 428828), (94, 333026), (146, 214414), (188, 166513), (292, 107207), (2281, 13724), (3431, 9124), (4562, 6862)]