22801845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 42517440

約数和(自身を除く): 19715595

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 121, 165, 187, 255, 363, 561, 605, 739, 935, 1815, 2057, 2217, 2805, 3695, 6171, 8129, 10285, 11085, 12563, 24387, 30855, 37689, 40645, 62815, 89419, 121935, 138193, 188445, 268257, 414579, 447095, 690965, 1341285, 1520123, 2072895, 4560369, 7600615, 22801845]

約数ペア:

[(1, 22801845), (3, 7600615), (5, 4560369), (11, 2072895), (15, 1520123), (17, 1341285), (33, 690965), (51, 447095), (55, 414579), (85, 268257), (121, 188445), (165, 138193), (187, 121935), (255, 89419), (363, 62815), (561, 40645), (605, 37689), (739, 30855), (935, 24387), (1815, 12563), (2057, 11085), (2217, 10285), (2805, 8129), (3695, 6171)]