221036208

素因数分解:

$2^4\times 3^1\times {\mathrm{4604921}}^1$

素因数の和:4604932

約数の個数: 20

約数和(自身を含む): 571010328

約数和(自身を除く): 349974120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4604921, 9209842, 13814763, 18419684, 27629526, 36839368, 55259052, 73678736, 110518104, 221036208]

約数ペア:

[(1, 221036208), (2, 110518104), (3, 73678736), (4, 55259052), (6, 36839368), (8, 27629526), (12, 18419684), (16, 13814763), (24, 9209842), (48, 4604921)]