22387294

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4261}}^1$

素因数の和:4371

約数の個数: 16

約数和(自身を含む): 34982496

約数和(自身を除く): 12595202

約数列:

[1, 2, 37, 71, 74, 142, 2627, 4261, 5254, 8522, 157657, 302531, 315314, 605062, 11193647, 22387294]

約数ペア:

[(1, 22387294), (2, 11193647), (37, 605062), (71, 315314), (74, 302531), (142, 157657), (2627, 8522), (4261, 5254)]