22666891

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2$

素因数の和:163

約数の個数: 24

約数和(自身を含む): 26714016

約数和(自身を除く): 4047125

約数列:

[1, 13, 23, 41, 43, 299, 533, 559, 943, 989, 1763, 1849, 12259, 12857, 22919, 24037, 40549, 42527, 75809, 527137, 552851, 985517, 1743607, 22666891]

約数ペア:

[(1, 22666891), (13, 1743607), (23, 985517), (41, 552851), (43, 527137), (299, 75809), (533, 42527), (559, 40549), (943, 24037), (989, 22919), (1763, 12857), (1849, 12259)]