2345807398

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{421453}}^1$

素因数の和:421500

約数の個数: 24

約数和(自身を含む): 4035843504

約数和(自身を除く): 1690036106

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 421453, 842906, 4635983, 9271966, 9693419, 19386838, 50995813, 101991626, 106627609, 213255218, 1172903699, 2345807398]

約数ペア:

[(1, 2345807398), (2, 1172903699), (11, 213255218), (22, 106627609), (23, 101991626), (46, 50995813), (121, 19386838), (242, 9693419), (253, 9271966), (506, 4635983), (2783, 842906), (5566, 421453)]