201819332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{352831}}^1$

素因数の和:352859

約数の個数: 24

約数和(自身を含む): 414930432

約数和(自身を除く): 213111100

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 352831, 705662, 1411324, 3881141, 4586803, 7762282, 9173606, 15524564, 18347212, 50454833, 100909666, 201819332]

約数ペア:

[(1, 201819332), (2, 100909666), (4, 50454833), (11, 18347212), (13, 15524564), (22, 9173606), (26, 7762282), (44, 4586803), (52, 3881141), (143, 1411324), (286, 705662), (572, 352831)]