22552090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{205019}}^1$

素因数の和:205037

約数の個数: 16

約数和(自身を含む): 44284320

約数和(自身を除く): 21732230

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 205019, 410038, 1025095, 2050190, 2255209, 4510418, 11276045, 22552090]

約数ペア:

[(1, 22552090), (2, 11276045), (5, 4510418), (10, 2255209), (11, 2050190), (22, 1025095), (55, 410038), (110, 205019)]