88309316

素因数分解:

$2^2\times {\mathrm{103}}^2\times {\mathrm{2081}}^1$

素因数の和:2291

約数の個数: 18

約数和(自身を含む): 156131262

約数和(自身を除く): 67821946

約数列:

[1, 2, 4, 103, 206, 412, 2081, 4162, 8324, 10609, 21218, 42436, 214343, 428686, 857372, 22077329, 44154658, 88309316]

約数ペア:

[(1, 88309316), (2, 44154658), (4, 22077329), (103, 857372), (206, 428686), (412, 214343), (2081, 42436), (4162, 21218), (8324, 10609)]