15920322

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2213}}^1$

素因数の和:2338

約数の個数: 32

約数和(自身を含む): 35069760

約数和(自身を除く): 19149438

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 1199, 2213, 2398, 3597, 4426, 6639, 7194, 13278, 24343, 48686, 73029, 146058, 241217, 482434, 723651, 1447302, 2653387, 5306774, 7960161, 15920322]

約数ペア:

[(1, 15920322), (2, 7960161), (3, 5306774), (6, 2653387), (11, 1447302), (22, 723651), (33, 482434), (66, 241217), (109, 146058), (218, 73029), (327, 48686), (654, 24343), (1199, 13278), (2213, 7194), (2398, 6639), (3597, 4426)]