249764451838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2351}}^1\times {\mathrm{4828979}}^1$

素因数の和:4831343

約数の個数: 16

約数和(自身を含む): 408879394560

約数和(自身を除く): 159114942722

約数列:

[1, 2, 11, 22, 2351, 4702, 25861, 51722, 4828979, 9657958, 53118769, 106237538, 11352929629, 22705859258, 124882225919, 249764451838]

約数ペア:

[(1, 249764451838), (2, 124882225919), (11, 22705859258), (22, 11352929629), (2351, 106237538), (4702, 53118769), (25861, 9657958), (51722, 4828979)]