2227647656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2543}}^1\times {\mathrm{8423}}^1$

素因数の和:10985

約数の個数: 32

約数和(自身を含む): 4500437760

約数和(自身を除く): 2272790104

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2543, 5086, 8423, 10172, 16846, 20344, 33059, 33692, 66118, 67384, 109499, 132236, 218998, 264472, 437996, 875992, 21419689, 42839378, 85678756, 171357512, 278455957, 556911914, 1113823828, 2227647656]

約数ペア:

[(1, 2227647656), (2, 1113823828), (4, 556911914), (8, 278455957), (13, 171357512), (26, 85678756), (52, 42839378), (104, 21419689), (2543, 875992), (5086, 437996), (8423, 264472), (10172, 218998), (16846, 132236), (20344, 109499), (33059, 67384), (33692, 66118)]