22019003570

素因数分解:

$2^1\times 5^1\times {\mathrm{103177}}^1\times {\mathrm{21341}}^1$

素因数の和:124525

約数の個数: 16

約数和(自身を含む): 39636447768

約数和(自身を除く): 17617444198

約数列:

[1, 2, 5, 10, 21341, 42682, 103177, 106705, 206354, 213410, 515885, 1031770, 2201900357, 4403800714, 11009501785, 22019003570]

約数ペア:

[(1, 22019003570), (2, 11009501785), (5, 4403800714), (10, 2201900357), (21341, 1031770), (42682, 515885), (103177, 213410), (106705, 206354)]