22789221

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83477}}^1$

素因数の和:83500

約数の個数: 16

約数和(自身を含む): 37398144

約数和(自身を除く): 14608923

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 83477, 250431, 584339, 1085201, 1753017, 3255603, 7596407, 22789221]

約数ペア:

[(1, 22789221), (3, 7596407), (7, 3255603), (13, 1753017), (21, 1085201), (39, 584339), (91, 250431), (273, 83477)]