223847690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2034979}}^1$

素因数の和:2034997

約数の個数: 16

約数和(自身を含む): 439555680

約数和(自身を除く): 215707990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2034979, 4069958, 10174895, 20349790, 22384769, 44769538, 111923845, 223847690]

約数ペア:

[(1, 223847690), (2, 111923845), (5, 44769538), (10, 22384769), (11, 20349790), (22, 10174895), (55, 4069958), (110, 2034979)]