11961124

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 24998400

約数和(自身を除く): 13037276

約数列:

[1, 2, 4, 7, 14, 28, 47, 61, 94, 122, 149, 188, 244, 298, 329, 427, 596, 658, 854, 1043, 1316, 1708, 2086, 2867, 4172, 5734, 7003, 9089, 11468, 14006, 18178, 20069, 28012, 36356, 40138, 49021, 63623, 80276, 98042, 127246, 196084, 254492, 427183, 854366, 1708732, 2990281, 5980562, 11961124]

約数ペア:

[(1, 11961124), (2, 5980562), (4, 2990281), (7, 1708732), (14, 854366), (28, 427183), (47, 254492), (61, 196084), (94, 127246), (122, 98042), (149, 80276), (188, 63623), (244, 49021), (298, 40138), (329, 36356), (427, 28012), (596, 20069), (658, 18178), (854, 14006), (1043, 11468), (1316, 9089), (1708, 7003), (2086, 5734), (2867, 4172)]