22391595

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26189}}^1$

素因数の和:26219

約数の個数: 24

約数和(自身を含む): 40856400

約数和(自身を除く): 18464805

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 26189, 78567, 130945, 235701, 392835, 497591, 1178505, 1492773, 2487955, 4478319, 7463865, 22391595]

約数ペア:

[(1, 22391595), (3, 7463865), (5, 4478319), (9, 2487955), (15, 1492773), (19, 1178505), (45, 497591), (57, 392835), (95, 235701), (171, 130945), (285, 78567), (855, 26189)]