273002642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{39901}}^1$

素因数の和:40225

約数の個数: 16

約数和(自身を含む): 448179264

約数和(自身を除く): 175176622

約数列:

[1, 2, 11, 22, 311, 622, 3421, 6842, 39901, 79802, 438911, 877822, 12409211, 24818422, 136501321, 273002642]

約数ペア:

[(1, 273002642), (2, 136501321), (11, 24818422), (22, 12409211), (311, 877822), (622, 438911), (3421, 79802), (6842, 39901)]