23218943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 26347680

約数和(自身を除く): 3128737

約数列:

[1, 11, 37, 89, 407, 641, 979, 3293, 7051, 23717, 36223, 57049, 260887, 627539, 2110813, 23218943]

約数ペア:

[(1, 23218943), (11, 2110813), (37, 627539), (89, 260887), (407, 57049), (641, 36223), (979, 23717), (3293, 7051)]