20227884

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{7559}}^1$

素因数の和:7789

約数の個数: 24

約数和(自身を含む): 47416320

約数和(自身を除く): 27188436

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 7559, 15118, 22677, 30236, 45354, 90708, 1685657, 3371314, 5056971, 6742628, 10113942, 20227884]

約数ペア:

[(1, 20227884), (2, 10113942), (3, 6742628), (4, 5056971), (6, 3371314), (12, 1685657), (223, 90708), (446, 45354), (669, 30236), (892, 22677), (1338, 15118), (2676, 7559)]