22601781

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{13723}}^1$

素因数の和:13793

約数の個数: 16

約数和(自身を含む): 34035520

約数和(自身を除く): 11433739

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 13723, 41169, 123507, 370521, 837103, 2511309, 7533927, 22601781]

約数ペア:

[(1, 22601781), (3, 7533927), (9, 2511309), (27, 837103), (61, 370521), (183, 123507), (549, 41169), (1647, 13723)]