9981112

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{12113}}^1$

素因数の和:12222

約数の個数: 16

約数和(自身を含む): 18897840

約数和(自身を除く): 8916728

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 12113, 24226, 48452, 96904, 1247639, 2495278, 4990556, 9981112]

約数ペア:

[(1, 9981112), (2, 4990556), (4, 2495278), (8, 1247639), (103, 96904), (206, 48452), (412, 24226), (824, 12113)]