21883224

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{82891}}^1$

素因数の和:82911

約数の個数: 32

約数和(自身を含む): 59682240

約数和(自身を除く): 37799016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 82891, 165782, 248673, 331564, 497346, 663128, 911801, 994692, 1823602, 1989384, 2735403, 3647204, 5470806, 7294408, 10941612, 21883224]

約数ペア:

[(1, 21883224), (2, 10941612), (3, 7294408), (4, 5470806), (6, 3647204), (8, 2735403), (11, 1989384), (12, 1823602), (22, 994692), (24, 911801), (33, 663128), (44, 497346), (66, 331564), (88, 248673), (132, 165782), (264, 82891)]