22022090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71039}}^1$

素因数の和:71077

約数の個数: 16

約数和(自身を含む): 40919040

約数和(自身を除く): 18896950

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 71039, 142078, 355195, 710390, 2202209, 4404418, 11011045, 22022090]

約数ペア:

[(1, 22022090), (2, 11011045), (5, 4404418), (10, 2202209), (31, 710390), (62, 355195), (155, 142078), (310, 71039)]