22141893

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1439}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 30965760

約数和(自身を除く): 8823867

約数列:

[1, 3, 23, 69, 223, 669, 1439, 4317, 5129, 15387, 33097, 99291, 320897, 962691, 7380631, 22141893]

約数ペア:

[(1, 22141893), (3, 7380631), (23, 962691), (69, 320897), (223, 99291), (669, 33097), (1439, 15387), (4317, 5129)]