22170018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{284231}}^1$

素因数の和:284249

約数の個数: 16

約数和(自身を含む): 47750976

約数和(自身を除く): 25580958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 284231, 568462, 852693, 1705386, 3695003, 7390006, 11085009, 22170018]

約数ペア:

[(1, 22170018), (2, 11085009), (3, 7390006), (6, 3695003), (13, 1705386), (26, 852693), (39, 568462), (78, 284231)]