9596620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 22198176

約数和(自身を除く): 12601556

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 181, 220, 241, 362, 482, 724, 905, 964, 1205, 1810, 1991, 2410, 2651, 3620, 3982, 4820, 5302, 7964, 9955, 10604, 13255, 19910, 26510, 39820, 43621, 53020, 87242, 174484, 218105, 436210, 479831, 872420, 959662, 1919324, 2399155, 4798310, 9596620]

約数ペア:

[(1, 9596620), (2, 4798310), (4, 2399155), (5, 1919324), (10, 959662), (11, 872420), (20, 479831), (22, 436210), (44, 218105), (55, 174484), (110, 87242), (181, 53020), (220, 43621), (241, 39820), (362, 26510), (482, 19910), (724, 13255), (905, 10604), (964, 9955), (1205, 7964), (1810, 5302), (1991, 4820), (2410, 3982), (2651, 3620)]