22100151

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2557}}^1$

素因数の和:2670

約数の個数: 16

約数和(自身を含む): 30614144

約数和(自身を除く): 8513993

約数列:

[1, 3, 43, 67, 129, 201, 2557, 2881, 7671, 8643, 109951, 171319, 329853, 513957, 7366717, 22100151]

約数ペア:

[(1, 22100151), (3, 7366717), (43, 513957), (67, 329853), (129, 171319), (201, 109951), (2557, 8643), (2881, 7671)]