22260771

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{63421}}^1$

素因数の和:63443

約数の個数: 16

約数和(自身を含む): 35516320

約数和(自身を除く): 13255549

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 63421, 190263, 570789, 824473, 1712367, 2473419, 7420257, 22260771]

約数ペア:

[(1, 22260771), (3, 7420257), (9, 2473419), (13, 1712367), (27, 824473), (39, 570789), (117, 190263), (351, 63421)]