42405366436

素因数分解:

$2^2\times {\mathrm{2221}}^1\times {\mathrm{4773229}}^1$

素因数の和:4775454

約数の個数: 12

約数和(自身を含む): 74242819420

約数和(自身を除く): 31837452984

約数列:

[1, 2, 4, 2221, 4442, 8884, 4773229, 9546458, 19092916, 10601341609, 21202683218, 42405366436]

約数ペア:

[(1, 42405366436), (2, 21202683218), (4, 10601341609), (2221, 19092916), (4442, 9546458), (8884, 4773229)]