81832322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16831}}^1$

素因数の和:16874

約数の個数: 32

約数和(自身を含む): 152699904

約数和(自身を除く): 70867582

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 16831, 33662, 185141, 218803, 286127, 370282, 437606, 572254, 2406833, 3147397, 3719651, 4813666, 6294794, 7439302, 40916161, 81832322]

約数ペア:

[(1, 81832322), (2, 40916161), (11, 7439302), (13, 6294794), (17, 4813666), (22, 3719651), (26, 3147397), (34, 2406833), (143, 572254), (187, 437606), (221, 370282), (286, 286127), (374, 218803), (442, 185141), (2431, 33662), (4862, 16831)]