22642450

素因数分解:

$2^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{2999}}^1$

素因数の和:3162

約数の個数: 24

約数和(自身を含む): 42408000

約数和(自身を除く): 19765550

約数列:

[1, 2, 5, 10, 25, 50, 151, 302, 755, 1510, 2999, 3775, 5998, 7550, 14995, 29990, 74975, 149950, 452849, 905698, 2264245, 4528490, 11321225, 22642450]

約数ペア:

[(1, 22642450), (2, 11321225), (5, 4528490), (10, 2264245), (25, 905698), (50, 452849), (151, 149950), (302, 74975), (755, 29990), (1510, 14995), (2999, 7550), (3775, 5998)]