317812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 628992

約数和(自身を除く): 311180

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 233, 341, 466, 682, 932, 1364, 2563, 5126, 7223, 10252, 14446, 28892, 79453, 158906, 317812]

約数ペア:

[(1, 317812), (2, 158906), (4, 79453), (11, 28892), (22, 14446), (31, 10252), (44, 7223), (62, 5126), (124, 2563), (233, 1364), (341, 932), (466, 682)]