22204315

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27583}}^1$

素因数の和:27618

約数の個数: 16

約数和(自身を含む): 31776768

約数和(自身を除く): 9572453

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 27583, 137915, 193081, 634409, 965405, 3172045, 4440863, 22204315]

約数ペア:

[(1, 22204315), (5, 4440863), (7, 3172045), (23, 965405), (35, 634409), (115, 193081), (161, 137915), (805, 27583)]