2227831210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20253011}}^1$

素因数の和:20253029

約数の個数: 16

約数和(自身を含む): 4374650592

約数和(自身を除く): 2146819382

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 20253011, 40506022, 101265055, 202530110, 222783121, 445566242, 1113915605, 2227831210]

約数ペア:

[(1, 2227831210), (2, 1113915605), (5, 445566242), (10, 222783121), (11, 202530110), (22, 101265055), (55, 40506022), (110, 20253011)]