57278012

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{118343}}^1$

素因数の和:118369

約数の個数: 18

約数和(自身を含む): 110178264

約数和(自身を除く): 52900252

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 118343, 236686, 473372, 1301773, 2603546, 5207092, 14319503, 28639006, 57278012]

約数ペア:

[(1, 57278012), (2, 28639006), (4, 14319503), (11, 5207092), (22, 2603546), (44, 1301773), (121, 473372), (242, 236686), (484, 118343)]