2235648910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20324081}}^1$

素因数の和:20324099

約数の個数: 16

約数和(自身を含む): 4390001712

約数和(自身を除く): 2154352802

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 20324081, 40648162, 101620405, 203240810, 223564891, 447129782, 1117824455, 2235648910]

約数ペア:

[(1, 2235648910), (2, 1117824455), (5, 447129782), (10, 223564891), (11, 203240810), (22, 101620405), (55, 40648162), (110, 20324081)]