22202289

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{48371}}^1$

素因数の和:48397

約数の個数: 16

約数和(自身を含む): 34827840

約数和(自身を除く): 12625551

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 48371, 145113, 435339, 822307, 1306017, 2466921, 7400763, 22202289]

約数ペア:

[(1, 22202289), (3, 7400763), (9, 2466921), (17, 1306017), (27, 822307), (51, 435339), (153, 145113), (459, 48371)]