23181846

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 51060240

約数和(自身を除く): 27878394

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 289, 461, 493, 578, 867, 922, 986, 1383, 1479, 1734, 2766, 2958, 7837, 8381, 13369, 15674, 16762, 23511, 25143, 26738, 40107, 47022, 50286, 80214, 133229, 227273, 266458, 399687, 454546, 681819, 799374, 1363638, 3863641, 7727282, 11590923, 23181846]

約数ペア:

[(1, 23181846), (2, 11590923), (3, 7727282), (6, 3863641), (17, 1363638), (29, 799374), (34, 681819), (51, 454546), (58, 399687), (87, 266458), (102, 227273), (174, 133229), (289, 80214), (461, 50286), (493, 47022), (578, 40107), (867, 26738), (922, 25143), (986, 23511), (1383, 16762), (1479, 15674), (1734, 13369), (2766, 8381), (2958, 7837)]