81144030242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{12281}}^1\times {\mathrm{300331}}^1$

素因数の和:312625

約数の個数: 16

約数和(自身を含む): 132792394464

約数和(自身を除く): 51648364222

約数列:

[1, 2, 11, 22, 12281, 24562, 135091, 270182, 300331, 600662, 3303641, 6607282, 3688365011, 7376730022, 40572015121, 81144030242]

約数ペア:

[(1, 81144030242), (2, 40572015121), (11, 7376730022), (22, 3688365011), (12281, 6607282), (24562, 3303641), (135091, 600662), (270182, 300331)]