22755789

素因数分解:

$3^3\times 7^1\times {\mathrm{120401}}^1$

素因数の和:120417

約数の個数: 16

約数和(自身を含む): 38528640

約数和(自身を除く): 15772851

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 120401, 361203, 842807, 1083609, 2528421, 3250827, 7585263, 22755789]

約数ペア:

[(1, 22755789), (3, 7585263), (7, 3250827), (9, 2528421), (21, 1083609), (27, 842807), (63, 361203), (189, 120401)]