22710078

素因数分解:

$2^1\times 3^3\times {\mathrm{420557}}^1$

素因数の和:420568

約数の個数: 16

約数和(自身を含む): 50466960

約数和(自身を除く): 27756882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 420557, 841114, 1261671, 2523342, 3785013, 7570026, 11355039, 22710078]

約数ペア:

[(1, 22710078), (2, 11355039), (3, 7570026), (6, 3785013), (9, 2523342), (18, 1261671), (27, 841114), (54, 420557)]