331347742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3851}}^1\times {\mathrm{3911}}^1$

素因数の和:7775

約数の個数: 16

約数和(自身を含む): 542484864

約数和(自身を除く): 211137122

約数列:

[1, 2, 11, 22, 3851, 3911, 7702, 7822, 42361, 43021, 84722, 86042, 15061261, 30122522, 165673871, 331347742]

約数ペア:

[(1, 331347742), (2, 165673871), (11, 30122522), (22, 15061261), (3851, 86042), (3911, 84722), (7702, 43021), (7822, 42361)]