22447135

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 27652320

約数和(自身を除く): 5205185

約数列:

[1, 5, 73, 89, 365, 445, 691, 3455, 6497, 32485, 50443, 61499, 252215, 307495, 4489427, 22447135]

約数ペア:

[(1, 22447135), (5, 4489427), (73, 307495), (89, 252215), (365, 61499), (445, 50443), (691, 32485), (3455, 6497)]