22771330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{133949}}^1$

素因数の和:133973

約数の個数: 16

約数和(自身を含む): 43399800

約数和(自身を除く): 20628470

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 133949, 267898, 669745, 1339490, 2277133, 4554266, 11385665, 22771330]

約数ペア:

[(1, 22771330), (2, 11385665), (5, 4554266), (10, 2277133), (17, 1339490), (34, 669745), (85, 267898), (170, 133949)]