22215994

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{523}}^1$

素因数の和:909

約数の個数: 16

約数和(自身を含む): 33992928

約数和(自身を除く): 11776934

約数列:

[1, 2, 67, 134, 317, 523, 634, 1046, 21239, 35041, 42478, 70082, 165791, 331582, 11107997, 22215994]

約数ペア:

[(1, 22215994), (2, 11107997), (67, 331582), (134, 165791), (317, 70082), (523, 42478), (634, 35041), (1046, 21239)]