22972568

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 44083200

約数和(自身を除く): 21110632

約数列:

[1, 2, 4, 8, 79, 158, 163, 223, 316, 326, 446, 632, 652, 892, 1304, 1784, 12877, 17617, 25754, 35234, 36349, 51508, 70468, 72698, 103016, 140936, 145396, 290792, 2871571, 5743142, 11486284, 22972568]

約数ペア:

[(1, 22972568), (2, 11486284), (4, 5743142), (8, 2871571), (79, 290792), (158, 145396), (163, 140936), (223, 103016), (316, 72698), (326, 70468), (446, 51508), (632, 36349), (652, 35234), (892, 25754), (1304, 17617), (1784, 12877)]