2247992516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{155291}}^1$

素因数の和:155360

約数の個数: 48

約数和(自身を含む): 5009098752

約数和(自身を除く): 2761106236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 7238, 14476, 155291, 310582, 621164, 1087037, 1708201, 2174074, 3416402, 4348148, 6832804, 7298677, 11957407, 14597354, 23914814, 29194708, 47829628, 51090739, 80285447, 102181478, 160570894, 204362956, 321141788, 561998129, 1123996258, 2247992516]

約数ペア:

[(1, 2247992516), (2, 1123996258), (4, 561998129), (7, 321141788), (11, 204362956), (14, 160570894), (22, 102181478), (28, 80285447), (44, 51090739), (47, 47829628), (77, 29194708), (94, 23914814), (154, 14597354), (188, 11957407), (308, 7298677), (329, 6832804), (517, 4348148), (658, 3416402), (1034, 2174074), (1316, 1708201), (2068, 1087037), (3619, 621164), (7238, 310582), (14476, 155291)]