23129294978

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1471}}^1\times {\mathrm{110729}}^1$

素因数の和:112273

約数の個数: 16

約数和(自身を含む): 35206824960

約数和(自身を除く): 12077529982

約数列:

[1, 2, 71, 142, 1471, 2942, 104441, 110729, 208882, 221458, 7861759, 15723518, 162882359, 325764718, 11564647489, 23129294978]

約数ペア:

[(1, 23129294978), (2, 11564647489), (71, 325764718), (142, 162882359), (1471, 15723518), (2942, 7861759), (104441, 221458), (110729, 208882)]