121776812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{28163}}^1$

素因数の和:28237

約数の個数: 24

約数和(自身を含む): 227114496

約数和(自身を除く): 105337684

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 28163, 56326, 112652, 647749, 1295498, 1323661, 2590996, 2647322, 5294644, 30444203, 60888406, 121776812]

約数ペア:

[(1, 121776812), (2, 60888406), (4, 30444203), (23, 5294644), (46, 2647322), (47, 2590996), (92, 1323661), (94, 1295498), (188, 647749), (1081, 112652), (2162, 56326), (4324, 28163)]