331320902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{118583}}^1$

素因数の和:118723

約数の個数: 16

約数和(自身を含む): 546435072

約数和(自身を除く): 215114170

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 118583, 237166, 1304413, 2608826, 15060041, 30120082, 165660451, 331320902]

約数ペア:

[(1, 331320902), (2, 165660451), (11, 30120082), (22, 15060041), (127, 2608826), (254, 1304413), (1397, 237166), (2794, 118583)]