307326338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{35911}}^1$

素因数の和:36313

約数の個数: 16

約数和(自身を含む): 504204480

約数和(自身を除く): 196878142

約数列:

[1, 2, 11, 22, 389, 778, 4279, 8558, 35911, 71822, 395021, 790042, 13969379, 27938758, 153663169, 307326338]

約数ペア:

[(1, 307326338), (2, 153663169), (11, 27938758), (22, 13969379), (389, 790042), (778, 395021), (4279, 71822), (8558, 35911)]