22148734

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2557}}^1$

素因数の和:2691

約数の個数: 16

約数和(自身を含む): 34256736

約数和(自身を除く): 12108002

約数列:

[1, 2, 61, 71, 122, 142, 2557, 4331, 5114, 8662, 155977, 181547, 311954, 363094, 11074367, 22148734]

約数ペア:

[(1, 22148734), (2, 11074367), (61, 363094), (71, 311954), (122, 181547), (142, 155977), (2557, 8662), (4331, 5114)]