70955522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{20543}}^1$

素因数の和:20713

約数の個数: 16

約数和(自身を含む): 116854272

約数和(自身を除く): 45898750

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 20543, 41086, 225973, 451946, 3225251, 6450502, 35477761, 70955522]

約数ペア:

[(1, 70955522), (2, 35477761), (11, 6450502), (22, 3225251), (157, 451946), (314, 225973), (1727, 41086), (3454, 20543)]