2222478

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 5307120

約数和(自身を除く): 3084642

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 269, 306, 459, 486, 538, 807, 918, 1377, 1614, 2421, 2754, 4131, 4573, 4842, 7263, 8262, 9146, 13719, 14526, 21789, 27438, 41157, 43578, 65367, 82314, 123471, 130734, 246942, 370413, 740826, 1111239, 2222478]

約数ペア:

[(1, 2222478), (2, 1111239), (3, 740826), (6, 370413), (9, 246942), (17, 130734), (18, 123471), (27, 82314), (34, 65367), (51, 43578), (54, 41157), (81, 27438), (102, 21789), (153, 14526), (162, 13719), (243, 9146), (269, 8262), (306, 7263), (459, 4842), (486, 4573), (538, 4131), (807, 2754), (918, 2421), (1377, 1614)]