2226256

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2281}}^1$

素因数の和:2350

約数の個数: 20

約数和(自身を含む): 4386004

約数和(自身を除く): 2159748

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2281, 4562, 9124, 18248, 36496, 139141, 278282, 556564, 1113128, 2226256]

約数ペア:

[(1, 2226256), (2, 1113128), (4, 556564), (8, 278282), (16, 139141), (61, 36496), (122, 18248), (244, 9124), (488, 4562), (976, 2281)]