12196993908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2497337}}^1$

素因数の和:2497392

約数の個数: 48

約数和(自身を含む): 31886011584

約数和(自身を除く): 19689017676

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 2497337, 4994674, 7492011, 9989348, 14984022, 27470707, 29968044, 54941414, 82412121, 92401469, 109882828, 164824242, 184802938, 277204407, 329648484, 369605876, 554408814, 1016416159, 1108817628, 2032832318, 3049248477, 4065664636, 6098496954, 12196993908]

約数ペア:

[(1, 12196993908), (2, 6098496954), (3, 4065664636), (4, 3049248477), (6, 2032832318), (11, 1108817628), (12, 1016416159), (22, 554408814), (33, 369605876), (37, 329648484), (44, 277204407), (66, 184802938), (74, 164824242), (111, 109882828), (132, 92401469), (148, 82412121), (222, 54941414), (407, 29968044), (444, 27470707), (814, 14984022), (1221, 9989348), (1628, 7492011), (2442, 4994674), (4884, 2497337)]