113668280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{258337}}^1$

素因数の和:258359

約数の個数: 32

約数和(自身を含む): 279005040

約数和(自身を除く): 165336760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 258337, 516674, 1033348, 1291685, 2066696, 2583370, 2841707, 5166740, 5683414, 10333480, 11366828, 14208535, 22733656, 28417070, 56834140, 113668280]

約数ペア:

[(1, 113668280), (2, 56834140), (4, 28417070), (5, 22733656), (8, 14208535), (10, 11366828), (11, 10333480), (20, 5683414), (22, 5166740), (40, 2841707), (44, 2583370), (55, 2066696), (88, 1291685), (110, 1033348), (220, 516674), (440, 258337)]