19745022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{27197}}^1$

素因数の和:27224

約数の個数: 24

約数和(自身を含む): 43408008

約数和(自身を除く): 23662986

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 27197, 54394, 81591, 163182, 299167, 598334, 897501, 1795002, 3290837, 6581674, 9872511, 19745022]

約数ペア:

[(1, 19745022), (2, 9872511), (3, 6581674), (6, 3290837), (11, 1795002), (22, 897501), (33, 598334), (66, 299167), (121, 163182), (242, 81591), (363, 54394), (726, 27197)]