22474120

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10601}}^1$

素因数の和:10665

約数の個数: 32

約数和(自身を含む): 51525720

約数和(自身を除く): 29051600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 10601, 21202, 42404, 53005, 84808, 106010, 212020, 424040, 561853, 1123706, 2247412, 2809265, 4494824, 5618530, 11237060, 22474120]

約数ペア:

[(1, 22474120), (2, 11237060), (4, 5618530), (5, 4494824), (8, 2809265), (10, 2247412), (20, 1123706), (40, 561853), (53, 424040), (106, 212020), (212, 106010), (265, 84808), (424, 53005), (530, 42404), (1060, 21202), (2120, 10601)]