22889013

素因数分解:

$3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1889}}^1$

素因数の和:2476

約数の個数: 16

約数和(自身を含む): 34957440

約数和(自身を除く): 12068427

約数列:

[1, 3, 7, 21, 577, 1731, 1889, 4039, 5667, 12117, 13223, 39669, 1089953, 3269859, 7629671, 22889013]

約数ペア:

[(1, 22889013), (3, 7629671), (7, 3269859), (21, 1089953), (577, 39669), (1731, 13223), (1889, 12117), (4039, 5667)]