22763020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{162593}}^1$

素因数の和:162609

約数の個数: 24

約数和(自身を含む): 54631584

約数和(自身を除く): 31868564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 162593, 325186, 650372, 812965, 1138151, 1625930, 2276302, 3251860, 4552604, 5690755, 11381510, 22763020]

約数ペア:

[(1, 22763020), (2, 11381510), (4, 5690755), (5, 4552604), (7, 3251860), (10, 2276302), (14, 1625930), (20, 1138151), (28, 812965), (35, 650372), (70, 325186), (140, 162593)]