21922289

素因数分解:

${\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{1429}}^1$

素因数の和:1504

約数の個数: 12

約数和(自身を含む): 23723700

約数和(自身を除く): 1801411

約数列:

[1, 23, 29, 529, 667, 1429, 15341, 32867, 41441, 755941, 953143, 21922289]

約数ペア:

[(1, 21922289), (23, 953143), (29, 755941), (529, 41441), (667, 32867), (1429, 15341)]