21954108

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{166319}}^1$

素因数の和:166337

約数の個数: 24

約数和(自身を含む): 55883520

約数和(自身を除く): 33929412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 166319, 332638, 498957, 665276, 997914, 1829509, 1995828, 3659018, 5488527, 7318036, 10977054, 21954108]

約数ペア:

[(1, 21954108), (2, 10977054), (3, 7318036), (4, 5488527), (6, 3659018), (11, 1995828), (12, 1829509), (22, 997914), (33, 665276), (44, 498957), (66, 332638), (132, 166319)]