22192250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{3061}}^1$

素因数の和:3107

約数の個数: 32

約数和(自身を含む): 42990480

約数和(自身を除く): 20798230

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 3061, 3625, 6122, 7250, 15305, 30610, 76525, 88769, 153050, 177538, 382625, 443845, 765250, 887690, 2219225, 4438450, 11096125, 22192250]

約数ペア:

[(1, 22192250), (2, 11096125), (5, 4438450), (10, 2219225), (25, 887690), (29, 765250), (50, 443845), (58, 382625), (125, 177538), (145, 153050), (250, 88769), (290, 76525), (725, 30610), (1450, 15305), (3061, 7250), (3625, 6122)]