22230242

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1759}}^1$

素因数の和:1921

約数の個数: 16

約数和(自身を含む): 34214400

約数和(自身を除く): 11984158

約数列:

[1, 2, 71, 89, 142, 178, 1759, 3518, 6319, 12638, 124889, 156551, 249778, 313102, 11115121, 22230242]

約数ペア:

[(1, 22230242), (2, 11115121), (71, 313102), (89, 249778), (142, 156551), (178, 124889), (1759, 12638), (3518, 6319)]