22905267

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{433}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 38330880

約数和(自身を除く): 15425613

約数列:

[1, 3, 7, 11, 21, 33, 77, 229, 231, 433, 687, 1299, 1603, 2519, 3031, 4763, 4809, 7557, 9093, 14289, 17633, 33341, 52899, 99157, 100023, 297471, 694099, 1090727, 2082297, 3272181, 7635089, 22905267]

約数ペア:

[(1, 22905267), (3, 7635089), (7, 3272181), (11, 2082297), (21, 1090727), (33, 694099), (77, 297471), (229, 100023), (231, 99157), (433, 52899), (687, 33341), (1299, 17633), (1603, 14289), (2519, 9093), (3031, 7557), (4763, 4809)]