557211804

素因数分解:

$2^2\times 3^1\times {\mathrm{2281}}^1\times {\mathrm{20357}}^1$

素因数の和:22645

約数の個数: 24

約数和(自身を含む): 1300794768

約数和(自身を除く): 743582964

約数列:

[1, 2, 3, 4, 6, 12, 2281, 4562, 6843, 9124, 13686, 20357, 27372, 40714, 61071, 81428, 122142, 244284, 46434317, 92868634, 139302951, 185737268, 278605902, 557211804]

約数ペア:

[(1, 557211804), (2, 278605902), (3, 185737268), (4, 139302951), (6, 92868634), (12, 46434317), (2281, 244284), (4562, 122142), (6843, 81428), (9124, 61071), (13686, 40714), (20357, 27372)]