22274344

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 43369920

約数和(自身を除く): 21095576

約数列:

[1, 2, 4, 8, 43, 73, 86, 146, 172, 292, 344, 584, 887, 1774, 3139, 3548, 6278, 7096, 12556, 25112, 38141, 64751, 76282, 129502, 152564, 259004, 305128, 518008, 2784293, 5568586, 11137172, 22274344]

約数ペア:

[(1, 22274344), (2, 11137172), (4, 5568586), (8, 2784293), (43, 518008), (73, 305128), (86, 259004), (146, 152564), (172, 129502), (292, 76282), (344, 64751), (584, 38141), (887, 25112), (1774, 12556), (3139, 7096), (3548, 6278)]