69453274

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{2633}}^1$

素因数の和:2766

約数の個数: 24

約数和(自身を含む): 115606260

約数和(自身を除く): 46152986

約数列:

[1, 2, 11, 22, 109, 121, 218, 242, 1199, 2398, 2633, 5266, 13189, 26378, 28963, 57926, 286997, 318593, 573994, 637186, 3156967, 6313934, 34726637, 69453274]

約数ペア:

[(1, 69453274), (2, 34726637), (11, 6313934), (22, 3156967), (109, 637186), (121, 573994), (218, 318593), (242, 286997), (1199, 57926), (2398, 28963), (2633, 26378), (5266, 13189)]