9790484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{222511}}^1$

素因数の和:222526

約数の個数: 12

約数和(自身を含む): 18691008

約数和(自身を除く): 8900524

約数列:

[1, 2, 4, 11, 22, 44, 222511, 445022, 890044, 2447621, 4895242, 9790484]

約数ペア:

[(1, 9790484), (2, 4895242), (4, 2447621), (11, 890044), (22, 445022), (44, 222511)]