2247446830

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1988891}}^1$

素因数の和:1989011

約数の個数: 16

約数和(自身を含む): 4081206384

約数和(自身を除く): 1833759554

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 1988891, 3977782, 9944455, 19888910, 224744683, 449489366, 1123723415, 2247446830]

約数ペア:

[(1, 2247446830), (2, 1123723415), (5, 449489366), (10, 224744683), (113, 19888910), (226, 9944455), (565, 3977782), (1130, 1988891)]