22973821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 25822720

約数和(自身を除く): 2848899

約数列:

[1, 13, 31, 109, 403, 523, 1417, 3379, 6799, 16213, 43927, 57007, 210769, 741091, 1767217, 22973821]

約数ペア:

[(1, 22973821), (13, 1767217), (31, 741091), (109, 210769), (403, 57007), (523, 43927), (1417, 16213), (3379, 6799)]