22341740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2857}}^1$

素因数の和:2906

約数の個数: 48

約数和(自身を含む): 51855552

約数和(自身を除く): 29513812

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 2857, 3910, 5714, 7820, 11428, 14285, 28570, 48569, 57140, 65711, 97138, 131422, 194276, 242845, 262844, 328555, 485690, 657110, 971380, 1117087, 1314220, 2234174, 4468348, 5585435, 11170870, 22341740]

約数ペア:

[(1, 22341740), (2, 11170870), (4, 5585435), (5, 4468348), (10, 2234174), (17, 1314220), (20, 1117087), (23, 971380), (34, 657110), (46, 485690), (68, 328555), (85, 262844), (92, 242845), (115, 194276), (170, 131422), (230, 97138), (340, 65711), (391, 57140), (460, 48569), (782, 28570), (1564, 14285), (1955, 11428), (2857, 7820), (3910, 5714)]