22926020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{88177}}^1$

素因数の和:88199

約数の個数: 24

約数和(自身を含む): 51848664

約数和(自身を除く): 28922644

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 88177, 176354, 352708, 440885, 881770, 1146301, 1763540, 2292602, 4585204, 5731505, 11463010, 22926020]

約数ペア:

[(1, 22926020), (2, 11463010), (4, 5731505), (5, 4585204), (10, 2292602), (13, 1763540), (20, 1146301), (26, 881770), (52, 440885), (65, 352708), (130, 176354), (260, 88177)]