274156916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{117563}}^1$

素因数の和:117631

約数の個数: 24

約数和(自身を含む): 533270304

約数和(自身を除く): 259113388

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 117563, 235126, 470252, 1293193, 2586386, 5172772, 6230839, 12461678, 24923356, 68539229, 137078458, 274156916]

約数ペア:

[(1, 274156916), (2, 137078458), (4, 68539229), (11, 24923356), (22, 12461678), (44, 6230839), (53, 5172772), (106, 2586386), (212, 1293193), (583, 470252), (1166, 235126), (2332, 117563)]