22794320

素因数分解:

$2^4\times 5^1\times {\mathrm{499}}^1\times {\mathrm{571}}^1$

素因数の和:1083

約数の個数: 40

約数和(自身を含む): 53196000

約数和(自身を除く): 30401680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 499, 571, 998, 1142, 1996, 2284, 2495, 2855, 3992, 4568, 4990, 5710, 7984, 9136, 9980, 11420, 19960, 22840, 39920, 45680, 284929, 569858, 1139716, 1424645, 2279432, 2849290, 4558864, 5698580, 11397160, 22794320]

約数ペア:

[(1, 22794320), (2, 11397160), (4, 5698580), (5, 4558864), (8, 2849290), (10, 2279432), (16, 1424645), (20, 1139716), (40, 569858), (80, 284929), (499, 45680), (571, 39920), (998, 22840), (1142, 19960), (1996, 11420), (2284, 9980), (2495, 9136), (2855, 7984), (3992, 5710), (4568, 4990)]