22840675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6389}}^1$

素因数の和:6423

約数の個数: 24

約数和(自身を含む): 33279120

約数和(自身を除く): 10438445

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 6389, 31945, 70279, 83057, 159725, 351395, 415285, 913627, 1756975, 2076425, 4568135, 22840675]

約数ペア:

[(1, 22840675), (5, 4568135), (11, 2076425), (13, 1756975), (25, 913627), (55, 415285), (65, 351395), (143, 159725), (275, 83057), (325, 70279), (715, 31945), (3575, 6389)]