22908190

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{43223}}^1$

素因数の和:43283

約数の個数: 16

約数和(自身を含む): 42013728

約数和(自身を除く): 19105538

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 43223, 86446, 216115, 432230, 2290819, 4581638, 11454095, 22908190]

約数ペア:

[(1, 22908190), (2, 11454095), (5, 4581638), (10, 2290819), (53, 432230), (106, 216115), (265, 86446), (530, 43223)]