23361740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{68711}}^1$

素因数の和:68737

約数の個数: 24

約数和(自身を含む): 51946272

約数和(自身を除く): 28584532

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 68711, 137422, 274844, 343555, 687110, 1168087, 1374220, 2336174, 4672348, 5840435, 11680870, 23361740]

約数ペア:

[(1, 23361740), (2, 11680870), (4, 5840435), (5, 4672348), (10, 2336174), (17, 1374220), (20, 1168087), (34, 687110), (68, 343555), (85, 274844), (170, 137422), (340, 68711)]