22797513

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 34082048

約数和(自身を除く): 11284535

約数列:

[1, 3, 9, 37, 111, 223, 307, 333, 669, 921, 2007, 2763, 8251, 11359, 24753, 34077, 68461, 74259, 102231, 205383, 616149, 2533057, 7599171, 22797513]

約数ペア:

[(1, 22797513), (3, 7599171), (9, 2533057), (37, 616149), (111, 205383), (223, 102231), (307, 74259), (333, 68461), (669, 34077), (921, 24753), (2007, 11359), (2763, 8251)]