9205268

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 16668960

約数和(自身を除く): 7463692

約数列:

[1, 2, 4, 43, 86, 109, 172, 218, 436, 491, 982, 1964, 4687, 9374, 18748, 21113, 42226, 53519, 84452, 107038, 214076, 2301317, 4602634, 9205268]

約数ペア:

[(1, 9205268), (2, 4602634), (4, 2301317), (43, 214076), (86, 107038), (109, 84452), (172, 53519), (218, 42226), (436, 21113), (491, 18748), (982, 9374), (1964, 4687)]