22328405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{13999}}^1$

素因数の和:14044

約数の個数: 16

約数和(自身を含む): 30240000

約数和(自身を除く): 7911595

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 13999, 69995, 153989, 405971, 769945, 2029855, 4465681, 22328405]

約数ペア:

[(1, 22328405), (5, 4465681), (11, 2029855), (29, 769945), (55, 405971), (145, 153989), (319, 69995), (1595, 13999)]