22236391

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 24560928

約数和(自身を除く): 2324537

約数列:

[1, 17, 41, 61, 523, 697, 1037, 2501, 8891, 21443, 31903, 42517, 364531, 542351, 1308023, 22236391]

約数ペア:

[(1, 22236391), (17, 1308023), (41, 542351), (61, 364531), (523, 42517), (697, 31903), (1037, 21443), (2501, 8891)]