22873445

素因数分解:

$5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1049}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 32319000

約数和(自身を除く): 9445555

約数列:

[1, 5, 7, 35, 49, 89, 245, 445, 623, 1049, 3115, 4361, 5245, 7343, 21805, 36715, 51401, 93361, 257005, 466805, 653527, 3267635, 4574689, 22873445]

約数ペア:

[(1, 22873445), (5, 4574689), (7, 3267635), (35, 653527), (49, 466805), (89, 257005), (245, 93361), (445, 51401), (623, 36715), (1049, 21805), (3115, 7343), (4361, 5245)]