22023206

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5003}}^1$

素因数の和:5107

約数の個数: 16

約数和(自身を含む): 34587648

約数和(自身を除く): 12564442

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 5003, 10006, 155093, 310186, 355213, 710426, 11011603, 22023206]

約数ペア:

[(1, 22023206), (2, 11011603), (31, 710426), (62, 355213), (71, 310186), (142, 155093), (2201, 10006), (4402, 5003)]