224740988

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{2393}}^1$

素因数の和:2893

約数の個数: 24

約数和(自身を含む): 401789808

約数和(自身を除く): 177048820

約数列:

[1, 2, 4, 53, 106, 212, 443, 886, 1772, 2393, 4786, 9572, 23479, 46958, 93916, 126829, 253658, 507316, 1060099, 2120198, 4240396, 56185247, 112370494, 224740988]

約数ペア:

[(1, 224740988), (2, 112370494), (4, 56185247), (53, 4240396), (106, 2120198), (212, 1060099), (443, 507316), (886, 253658), (1772, 126829), (2393, 93916), (4786, 46958), (9572, 23479)]