19898934

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{27409}}^1$

素因数の和:27436

約数の個数: 24

約数和(自身を含む): 43746360

約数和(自身を除く): 23847426

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 27409, 54818, 82227, 164454, 301499, 602998, 904497, 1808994, 3316489, 6632978, 9949467, 19898934]

約数ペア:

[(1, 19898934), (2, 9949467), (3, 6632978), (6, 3316489), (11, 1808994), (22, 904497), (33, 602998), (66, 301499), (121, 164454), (242, 82227), (363, 54818), (726, 27409)]