222740170

素因数分解:

$2^1\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{11717}}^1$

素因数の和:13625

約数の個数: 16

約数和(自身を含む): 401177448

約数和(自身を除く): 178437278

約数列:

[1, 2, 5, 10, 1901, 3802, 9505, 11717, 19010, 23434, 58585, 117170, 22274017, 44548034, 111370085, 222740170]

約数ペア:

[(1, 222740170), (2, 111370085), (5, 44548034), (10, 22274017), (1901, 117170), (3802, 58585), (9505, 23434), (11717, 19010)]