5625818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 9718272

約数和(自身を除く): 4092454

約数列:

[1, 2, 11, 22, 31, 62, 73, 113, 146, 226, 341, 682, 803, 1243, 1606, 2263, 2486, 3503, 4526, 7006, 8249, 16498, 24893, 38533, 49786, 77066, 90739, 181478, 255719, 511438, 2812909, 5625818]

約数ペア:

[(1, 5625818), (2, 2812909), (11, 511438), (22, 255719), (31, 181478), (62, 90739), (73, 77066), (113, 49786), (146, 38533), (226, 24893), (341, 16498), (682, 8249), (803, 7006), (1243, 4526), (1606, 3503), (2263, 2486)]