23156618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 38548224

約数和(自身を除く): 15391606

約数列:

[1, 2, 17, 34, 43, 47, 86, 94, 337, 674, 731, 799, 1462, 1598, 2021, 4042, 5729, 11458, 14491, 15839, 28982, 31678, 34357, 68714, 246347, 269263, 492694, 538526, 681077, 1362154, 11578309, 23156618]

約数ペア:

[(1, 23156618), (2, 11578309), (17, 1362154), (34, 681077), (43, 538526), (47, 492694), (86, 269263), (94, 246347), (337, 68714), (674, 34357), (731, 31678), (799, 28982), (1462, 15839), (1598, 14491), (2021, 11458), (4042, 5729)]