22028615

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7583}}^1$

素因数の和:7678

約数の個数: 16

約数和(自身を含む): 30578688

約数和(自身を除く): 8550073

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 7583, 37915, 53081, 265405, 629389, 3146945, 4405723, 22028615]

約数ペア:

[(1, 22028615), (5, 4405723), (7, 3146945), (35, 629389), (83, 265405), (415, 53081), (581, 37915), (2905, 7583)]