22125244048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{81342809}}^1$

素因数の和:81342834

約数の個数: 20

約数和(自身を含む): 45389287980

約数和(自身を除く): 23264043932

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 81342809, 162685618, 325371236, 650742472, 1301484944, 1382827753, 2765655506, 5531311012, 11062622024, 22125244048]

約数ペア:

[(1, 22125244048), (2, 11062622024), (4, 5531311012), (8, 2765655506), (16, 1382827753), (17, 1301484944), (34, 650742472), (68, 325371236), (136, 162685618), (272, 81342809)]