22494490

素因数分解:

$2^1\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{1801}}^1$

素因数の和:3057

約数の個数: 16

約数和(自身を含む): 40545000

約数和(自身を除く): 18050510

約数列:

[1, 2, 5, 10, 1249, 1801, 2498, 3602, 6245, 9005, 12490, 18010, 2249449, 4498898, 11247245, 22494490]

約数ペア:

[(1, 22494490), (2, 11247245), (5, 4498898), (10, 2249449), (1249, 18010), (1801, 12490), (2498, 9005), (3602, 6245)]