11166596

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 23369472

約数和(自身を除く): 12202876

約数列:

[1, 2, 4, 7, 14, 28, 41, 71, 82, 137, 142, 164, 274, 284, 287, 497, 548, 574, 959, 994, 1148, 1918, 1988, 2911, 3836, 5617, 5822, 9727, 11234, 11644, 19454, 20377, 22468, 38908, 39319, 40754, 68089, 78638, 81508, 136178, 157276, 272356, 398807, 797614, 1595228, 2791649, 5583298, 11166596]

約数ペア:

[(1, 11166596), (2, 5583298), (4, 2791649), (7, 1595228), (14, 797614), (28, 398807), (41, 272356), (71, 157276), (82, 136178), (137, 81508), (142, 78638), (164, 68089), (274, 40754), (284, 39319), (287, 38908), (497, 22468), (548, 20377), (574, 19454), (959, 11644), (994, 11234), (1148, 9727), (1918, 5822), (1988, 5617), (2911, 3836)]