81194608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{461333}}^1$

素因数の和:461352

約数の個数: 20

約数和(自身を含む): 171616248

約数和(自身を除く): 90421640

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 461333, 922666, 1845332, 3690664, 5074663, 7381328, 10149326, 20298652, 40597304, 81194608]

約数ペア:

[(1, 81194608), (2, 40597304), (4, 20298652), (8, 10149326), (11, 7381328), (16, 5074663), (22, 3690664), (44, 1845332), (88, 922666), (176, 461333)]