22285731

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4111}}^1$

素因数の和:4266

約数の個数: 16

約数和(自身を含む): 32238080

約数和(自身を除く): 9952349

約数列:

[1, 3, 13, 39, 139, 417, 1807, 4111, 5421, 12333, 53443, 160329, 571429, 1714287, 7428577, 22285731]

約数ペア:

[(1, 22285731), (3, 7428577), (13, 1714287), (39, 571429), (139, 160329), (417, 53443), (1807, 12333), (4111, 5421)]