22750090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{206819}}^1$

素因数の和:206837

約数の個数: 16

約数和(自身を含む): 44673120

約数和(自身を除く): 21923030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 206819, 413638, 1034095, 2068190, 2275009, 4550018, 11375045, 22750090]

約数ペア:

[(1, 22750090), (2, 11375045), (5, 4550018), (10, 2275009), (11, 2068190), (22, 1034095), (55, 413638), (110, 206819)]