22132521

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{16073}}^1$

素因数の和:16102

約数の個数: 20

約数和(自身を含む): 35009172

約数和(自身を除く): 12876651

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 16073, 48219, 144657, 273241, 433971, 819723, 1301913, 2459169, 7377507, 22132521]

約数ペア:

[(1, 22132521), (3, 7377507), (9, 2459169), (17, 1301913), (27, 819723), (51, 433971), (81, 273241), (153, 144657), (459, 48219), (1377, 16073)]