23799220

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4391}}^1$

素因数の和:4671

約数の個数: 24

約数和(自身を含む): 50174208

約数和(自身を除く): 26374988

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 4391, 5420, 8782, 17564, 21955, 43910, 87820, 1189961, 2379922, 4759844, 5949805, 11899610, 23799220]

約数ペア:

[(1, 23799220), (2, 11899610), (4, 5949805), (5, 4759844), (10, 2379922), (20, 1189961), (271, 87820), (542, 43910), (1084, 21955), (1355, 17564), (2710, 8782), (4391, 5420)]