22340542

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83987}}^1$

素因数の和:84015

約数の個数: 16

約数和(自身を含む): 40314240

約数和(自身を除く): 17973698

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 83987, 167974, 587909, 1175818, 1595753, 3191506, 11170271, 22340542]

約数ペア:

[(1, 22340542), (2, 11170271), (7, 3191506), (14, 1595753), (19, 1175818), (38, 587909), (133, 167974), (266, 83987)]