22915345

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2011}}^1$

素因数の和:2112

約数の個数: 16

約数和(自身を含む): 28683072

約数和(自身を除く): 5767727

約数列:

[1, 5, 43, 53, 215, 265, 2011, 2279, 10055, 11395, 86473, 106583, 432365, 532915, 4583069, 22915345]

約数ペア:

[(1, 22915345), (5, 4583069), (43, 532915), (53, 432365), (215, 106583), (265, 86473), (2011, 11395), (2279, 10055)]