22574487

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 12261993

約数列:

[1, 3, 13, 17, 39, 51, 79, 221, 237, 431, 663, 1027, 1293, 1343, 3081, 4029, 5603, 7327, 16809, 17459, 21981, 34049, 52377, 95251, 102147, 285753, 442637, 578833, 1327911, 1736499, 7524829, 22574487]

約数ペア:

[(1, 22574487), (3, 7524829), (13, 1736499), (17, 1327911), (39, 578833), (51, 442637), (79, 285753), (221, 102147), (237, 95251), (431, 52377), (663, 34049), (1027, 21981), (1293, 17459), (1343, 16809), (3081, 7327), (4029, 5603)]