91648436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{13267}}^1$

素因数の和:13439

約数の個数: 24

約数和(自身を含む): 176092896

約数和(自身を除く): 84444460

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 13267, 26534, 53068, 145937, 291874, 583748, 2082919, 4165838, 8331676, 22912109, 45824218, 91648436]

約数ペア:

[(1, 91648436), (2, 45824218), (4, 22912109), (11, 8331676), (22, 4165838), (44, 2082919), (157, 583748), (314, 291874), (628, 145937), (1727, 53068), (3454, 26534), (6908, 13267)]