22785177

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3049}}^1$

素因数の和:3152

約数の個数: 16

約数和(自身を含む): 31622400

約数和(自身を除く): 8837223

約数列:

[1, 3, 47, 53, 141, 159, 2491, 3049, 7473, 9147, 143303, 161597, 429909, 484791, 7595059, 22785177]

約数ペア:

[(1, 22785177), (3, 7595059), (47, 484791), (53, 429909), (141, 161597), (159, 143303), (2491, 9147), (3049, 7473)]