22176818

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{1181}}^1$

素因数の和:1453

約数の個数: 16

約数和(自身を含む): 34254360

約数和(自身を除く): 12077542

約数列:

[1, 2, 41, 82, 229, 458, 1181, 2362, 9389, 18778, 48421, 96842, 270449, 540898, 11088409, 22176818]

約数ペア:

[(1, 22176818), (2, 11088409), (41, 540898), (82, 270449), (229, 96842), (458, 48421), (1181, 18778), (2362, 9389)]