11814292

素因数分解:

$2^2\times 7^3\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 24640000

約数和(自身を除く): 12825708

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 109, 158, 196, 218, 316, 343, 436, 553, 686, 763, 1106, 1372, 1526, 2212, 3052, 3871, 5341, 7742, 8611, 10682, 15484, 17222, 21364, 27097, 34444, 37387, 54194, 60277, 74774, 108388, 120554, 149548, 241108, 421939, 843878, 1687756, 2953573, 5907146, 11814292]

約数ペア:

[(1, 11814292), (2, 5907146), (4, 2953573), (7, 1687756), (14, 843878), (28, 421939), (49, 241108), (79, 149548), (98, 120554), (109, 108388), (158, 74774), (196, 60277), (218, 54194), (316, 37387), (343, 34444), (436, 27097), (553, 21364), (686, 17222), (763, 15484), (1106, 10682), (1372, 8611), (1526, 7742), (2212, 5341), (3052, 3871)]