422356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 836640

約数和(自身を除く): 414284

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 331, 638, 662, 1276, 1324, 3641, 7282, 9599, 14564, 19198, 38396, 105589, 211178, 422356]

約数ペア:

[(1, 422356), (2, 211178), (4, 105589), (11, 38396), (22, 19198), (29, 14564), (44, 9599), (58, 7282), (116, 3641), (319, 1324), (331, 1276), (638, 662)]