22190950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{26107}}^1$

素因数の和:26136

約数の個数: 24

約数和(自身を含む): 43704792

約数和(自身を除く): 21513842

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 26107, 52214, 130535, 261070, 443819, 652675, 887638, 1305350, 2219095, 4438190, 11095475, 22190950]

約数ペア:

[(1, 22190950), (2, 11095475), (5, 4438190), (10, 2219095), (17, 1305350), (25, 887638), (34, 652675), (50, 443819), (85, 261070), (170, 130535), (425, 52214), (850, 26107)]