22506988

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{4441}}^1$

素因数の和:4633

約数の個数: 24

約数和(自身を含む): 45272864

約数和(自身を除く): 22765876

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 4441, 5068, 8882, 17764, 31087, 62174, 124348, 803821, 1607642, 3215284, 5626747, 11253494, 22506988]

約数ペア:

[(1, 22506988), (2, 11253494), (4, 5626747), (7, 3215284), (14, 1607642), (28, 803821), (181, 124348), (362, 62174), (724, 31087), (1267, 17764), (2534, 8882), (4441, 5068)]