21167222851

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1601}}^1\times {\mathrm{9743}}^1$

素因数の和:11426

約数の個数: 16

約数和(自身を含む): 22478238720

約数和(自身を除く): 1311015869

約数列:

[1, 23, 59, 1357, 1601, 9743, 36823, 94459, 224089, 574837, 2172557, 13221251, 15598543, 358766489, 920314037, 21167222851]

約数ペア:

[(1, 21167222851), (23, 920314037), (59, 358766489), (1357, 15598543), (1601, 13221251), (9743, 2172557), (36823, 574837), (94459, 224089)]