22369869

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2039}}^1$

素因数の和:2121

約数の個数: 24

約数和(自身を含む): 34369920

約数和(自身を除く): 12000051

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 2039, 3657, 6117, 10971, 18351, 46897, 108067, 140691, 324201, 422073, 972603, 2485541, 7456623, 22369869]

約数ペア:

[(1, 22369869), (3, 7456623), (9, 2485541), (23, 972603), (53, 422073), (69, 324201), (159, 140691), (207, 108067), (477, 46897), (1219, 18351), (2039, 10971), (3657, 6117)]