202172476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{112069}}^1$

素因数の和:112125

約数の個数: 24

約数和(自身を含む): 395382960

約数和(自身を除く): 193210484

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 112069, 224138, 448276, 1232759, 2465518, 4594829, 4931036, 9189658, 18379316, 50543119, 101086238, 202172476]

約数ペア:

[(1, 202172476), (2, 101086238), (4, 50543119), (11, 18379316), (22, 9189658), (41, 4931036), (44, 4594829), (82, 2465518), (164, 1232759), (451, 448276), (902, 224138), (1804, 112069)]