22088457

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{5347}}^1$

素因数の和:5379

約数の個数: 24

約数和(自身を含む): 35040096

約数和(自身を除く): 12951639

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 5347, 16041, 48123, 90899, 144369, 272697, 433107, 818091, 1299321, 2454273, 7362819, 22088457]

約数ペア:

[(1, 22088457), (3, 7362819), (9, 2454273), (17, 1299321), (27, 818091), (51, 433107), (81, 272697), (153, 144369), (243, 90899), (459, 48123), (1377, 16041), (4131, 5347)]