22371958

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^2\times {\mathrm{317}}^1$

素因数の和:468

約数の個数: 24

約数和(自身を含む): 39022416

約数和(自身を除く): 16650458

約数列:

[1, 2, 7, 14, 71, 142, 317, 497, 634, 994, 2219, 4438, 5041, 10082, 22507, 35287, 45014, 70574, 157549, 315098, 1597997, 3195994, 11185979, 22371958]

約数ペア:

[(1, 22371958), (2, 11185979), (7, 3195994), (14, 1597997), (71, 315098), (142, 157549), (317, 70574), (497, 45014), (634, 35287), (994, 22507), (2219, 10082), (4438, 5041)]