22296712

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{20051}}^1$

素因数の和:20196

約数の個数: 16

約数和(自身を含む): 42109200

約数和(自身を除く): 19812488

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 20051, 40102, 80204, 160408, 2787089, 5574178, 11148356, 22296712]

約数ペア:

[(1, 22296712), (2, 11148356), (4, 5574178), (8, 2787089), (139, 160408), (278, 80204), (556, 40102), (1112, 20051)]