11261012

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 23654400

約数和(自身を除く): 12393388

約数列:

[1, 2, 4, 7, 14, 28, 43, 47, 86, 94, 172, 188, 199, 301, 329, 398, 602, 658, 796, 1204, 1316, 1393, 2021, 2786, 4042, 5572, 8084, 8557, 9353, 14147, 17114, 18706, 28294, 34228, 37412, 56588, 59899, 65471, 119798, 130942, 239596, 261884, 402179, 804358, 1608716, 2815253, 5630506, 11261012]

約数ペア:

[(1, 11261012), (2, 5630506), (4, 2815253), (7, 1608716), (14, 804358), (28, 402179), (43, 261884), (47, 239596), (86, 130942), (94, 119798), (172, 65471), (188, 59899), (199, 56588), (301, 37412), (329, 34228), (398, 28294), (602, 18706), (658, 17114), (796, 14147), (1204, 9353), (1316, 8557), (1393, 8084), (2021, 5572), (2786, 4042)]