22724140

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3701}}^1$

素因数の和:4017

約数の個数: 24

約数和(自身を含む): 47889072

約数和(自身を除く): 25164932

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 3701, 6140, 7402, 14804, 18505, 37010, 74020, 1136207, 2272414, 4544828, 5681035, 11362070, 22724140]

約数ペア:

[(1, 22724140), (2, 11362070), (4, 5681035), (5, 4544828), (10, 2272414), (20, 1136207), (307, 74020), (614, 37010), (1228, 18505), (1535, 14804), (3070, 7402), (3701, 6140)]