12249516

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 30030336

約数和(自身を除く): 17780820

約数列:

[1, 2, 3, 4, 6, 12, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 444, 564, 587, 1174, 1739, 1761, 2348, 3478, 3522, 5217, 6956, 7044, 10434, 20868, 21719, 27589, 43438, 55178, 65157, 82767, 86876, 110356, 130314, 165534, 260628, 331068, 1020793, 2041586, 3062379, 4083172, 6124758, 12249516]

約数ペア:

[(1, 12249516), (2, 6124758), (3, 4083172), (4, 3062379), (6, 2041586), (12, 1020793), (37, 331068), (47, 260628), (74, 165534), (94, 130314), (111, 110356), (141, 86876), (148, 82767), (188, 65157), (222, 55178), (282, 43438), (444, 27589), (564, 21719), (587, 20868), (1174, 10434), (1739, 7044), (1761, 6956), (2348, 5217), (3478, 3522)]