21233663

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{419}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 24675840

約数和(自身を除く): 3442177

約数列:

[1, 11, 17, 187, 271, 419, 2981, 4607, 4609, 7123, 50677, 78353, 113549, 1249039, 1930333, 21233663]

約数ペア:

[(1, 21233663), (11, 1930333), (17, 1249039), (187, 113549), (271, 78353), (419, 50677), (2981, 7123), (4607, 4609)]