22912010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{208291}}^1$

素因数の和:208309

約数の個数: 16

約数和(自身を含む): 44991072

約数和(自身を除く): 22079062

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 208291, 416582, 1041455, 2082910, 2291201, 4582402, 11456005, 22912010]

約数ペア:

[(1, 22912010), (2, 11456005), (5, 4582402), (10, 2291201), (11, 2082910), (22, 1041455), (55, 416582), (110, 208291)]