21110610242

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{2273}}^1\times {\mathrm{11083}}^1$

素因数の和:13777

約数の個数: 16

約数和(自身を含む): 31758320160

約数和(自身を除く): 10647709918

約数列:

[1, 2, 419, 838, 2273, 4546, 11083, 22166, 952387, 1904774, 4643777, 9287554, 25191659, 50383318, 10555305121, 21110610242]

約数ペア:

[(1, 21110610242), (2, 10555305121), (419, 50383318), (838, 25191659), (2273, 9287554), (4546, 4643777), (11083, 1904774), (22166, 952387)]