22338190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{319117}}^1$

素因数の和:319131

約数の個数: 16

約数和(自身を含む): 45952992

約数和(自身を除く): 23614802

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 319117, 638234, 1595585, 2233819, 3191170, 4467638, 11169095, 22338190]

約数ペア:

[(1, 22338190), (2, 11169095), (5, 4467638), (7, 3191170), (10, 2233819), (14, 1595585), (35, 638234), (70, 319117)]