220185372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{45083}}^1$

素因数の和:45138

約数の個数: 48

約数和(自身を含む): 575632512

約数和(自身を除く): 355447140

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, 45083, 90166, 135249, 180332, 270498, 495913, 540996, 991826, 1487739, 1668071, 1983652, 2975478, 3336142, 5004213, 5950956, 6672284, 10008426, 18348781, 20016852, 36697562, 55046343, 73395124, 110092686, 220185372]

約数ペア:

[(1, 220185372), (2, 110092686), (3, 73395124), (4, 55046343), (6, 36697562), (11, 20016852), (12, 18348781), (22, 10008426), (33, 6672284), (37, 5950956), (44, 5004213), (66, 3336142), (74, 2975478), (111, 1983652), (132, 1668071), (148, 1487739), (222, 991826), (407, 540996), (444, 495913), (814, 270498), (1221, 180332), (1628, 135249), (2442, 90166), (4884, 45083)]