331359212

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{42989}}^1$

素因数の和:43081

約数の個数: 24

約数和(自身を含む): 606674880

約数和(自身を除く): 275315668

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 1927, 3854, 7708, 42989, 85978, 171956, 1762549, 2020483, 3525098, 4040966, 7050196, 8081932, 82839803, 165679606, 331359212]

約数ペア:

[(1, 331359212), (2, 165679606), (4, 82839803), (41, 8081932), (47, 7050196), (82, 4040966), (94, 3525098), (164, 2020483), (188, 1762549), (1927, 171956), (3854, 85978), (7708, 42989)]