25084446

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 54553104

約数和(自身を除く): 29468658

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 313, 361, 626, 703, 722, 939, 1083, 1406, 1878, 2109, 2166, 4218, 5947, 11581, 11894, 13357, 17841, 23162, 26714, 34743, 35682, 40071, 69486, 80142, 112993, 220039, 225986, 338979, 440078, 660117, 677958, 1320234, 4180741, 8361482, 12542223, 25084446]

約数ペア:

[(1, 25084446), (2, 12542223), (3, 8361482), (6, 4180741), (19, 1320234), (37, 677958), (38, 660117), (57, 440078), (74, 338979), (111, 225986), (114, 220039), (222, 112993), (313, 80142), (361, 69486), (626, 40071), (703, 35682), (722, 34743), (939, 26714), (1083, 23162), (1406, 17841), (1878, 13357), (2109, 11894), (2166, 11581), (4218, 5947)]