22990638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8101}}^1$

素因数の和:8160

約数の個数: 32

約数和(自身を含む): 51334272

約数和(自身を除く): 28343634

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 8101, 16202, 24303, 48606, 89111, 178222, 267333, 348343, 534666, 696686, 1045029, 2090058, 3831773, 7663546, 11495319, 22990638]

約数ペア:

[(1, 22990638), (2, 11495319), (3, 7663546), (6, 3831773), (11, 2090058), (22, 1045029), (33, 696686), (43, 534666), (66, 348343), (86, 267333), (129, 178222), (258, 89111), (473, 48606), (946, 24303), (1419, 16202), (2838, 8101)]