22439511

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{5227}}^1$

素因数の和:5292

約数の個数: 20

約数和(自身を含む): 34159752

約数和(自身を除く): 11720241

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 5227, 15681, 47043, 141129, 277031, 423387, 831093, 2493279, 7479837, 22439511]

約数ペア:

[(1, 22439511), (3, 7479837), (9, 2493279), (27, 831093), (53, 423387), (81, 277031), (159, 141129), (477, 47043), (1431, 15681), (4293, 5227)]