22045424

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:357

約数の個数: 40

約数和(自身を含む): 43925760

約数和(自身を除く): 21880336

約数列:

[1, 2, 4, 8, 16, 79, 107, 158, 163, 214, 316, 326, 428, 632, 652, 856, 1264, 1304, 1712, 2608, 8453, 12877, 16906, 17441, 25754, 33812, 34882, 51508, 67624, 69764, 103016, 135248, 139528, 206032, 279056, 1377839, 2755678, 5511356, 11022712, 22045424]

約数ペア:

[(1, 22045424), (2, 11022712), (4, 5511356), (8, 2755678), (16, 1377839), (79, 279056), (107, 206032), (158, 139528), (163, 135248), (214, 103016), (316, 69764), (326, 67624), (428, 51508), (632, 34882), (652, 33812), (856, 25754), (1264, 17441), (1304, 16906), (1712, 12877), (2608, 8453)]