18801464

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19423}}^1$

素因数の和:19451

約数の個数: 24

約数和(自身を含む): 38750880

約数和(自身を除く): 19949416

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 19423, 38846, 77692, 155384, 213653, 427306, 854612, 1709224, 2350183, 4700366, 9400732, 18801464]

約数ペア:

[(1, 18801464), (2, 9400732), (4, 4700366), (8, 2350183), (11, 1709224), (22, 854612), (44, 427306), (88, 213653), (121, 155384), (242, 77692), (484, 38846), (968, 19423)]