18555636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8269}}^1$

素因数の和:8304

約数の個数: 48

約数和(自身を含む): 50016960

約数和(自身を除く): 31461324

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 8269, 16538, 24807, 33076, 49614, 90959, 99228, 140573, 181918, 272877, 281146, 363836, 421719, 545754, 562292, 843438, 1091508, 1546303, 1686876, 3092606, 4638909, 6185212, 9277818, 18555636]

約数ペア:

[(1, 18555636), (2, 9277818), (3, 6185212), (4, 4638909), (6, 3092606), (11, 1686876), (12, 1546303), (17, 1091508), (22, 843438), (33, 562292), (34, 545754), (44, 421719), (51, 363836), (66, 281146), (68, 272877), (102, 181918), (132, 140573), (187, 99228), (204, 90959), (374, 49614), (561, 33076), (748, 24807), (1122, 16538), (2244, 8269)]