22220302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{12037}}^1$

素因数の和:12123

約数の個数: 16

約数和(自身を含む): 36402912

約数和(自身を除く): 14182610

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 12037, 24074, 156481, 312962, 854627, 1709254, 11110151, 22220302]

約数ペア:

[(1, 22220302), (2, 11110151), (13, 1709254), (26, 854627), (71, 312962), (142, 156481), (923, 24074), (1846, 12037)]