4407944842220

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1097}}^1\times {\mathrm{1122397}}^1$

素因数の和:1123682

約数の個数: 48

約数和(自身を含む): 9316891110240

約数和(自身を除く): 4908946268020

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1097, 1790, 2194, 3580, 4388, 5485, 10970, 21940, 196363, 392726, 785452, 981815, 1122397, 1963630, 2244794, 3927260, 4489588, 5611985, 11223970, 22447940, 200909063, 401818126, 803636252, 1004545315, 1231269509, 2009090630, 2462539018, 4018181260, 4925078036, 6156347545, 12312695090, 24625390180, 220397242111, 440794484222, 881588968444, 1101986210555, 2203972421110, 4407944842220]

約数ペア:

[(1, 4407944842220), (2, 2203972421110), (4, 1101986210555), (5, 881588968444), (10, 440794484222), (20, 220397242111), (179, 24625390180), (358, 12312695090), (716, 6156347545), (895, 4925078036), (1097, 4018181260), (1790, 2462539018), (2194, 2009090630), (3580, 1231269509), (4388, 1004545315), (5485, 803636252), (10970, 401818126), (21940, 200909063), (196363, 22447940), (392726, 11223970), (785452, 5611985), (981815, 4489588), (1122397, 3927260), (1963630, 2244794)]