12121362

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2111}}^1$

素因数の和:2159

約数の個数: 48

約数和(自身を含む): 29652480

約数和(自身を除く): 17531118

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2111, 2871, 4222, 5742, 6333, 12666, 18999, 23221, 37998, 46442, 61219, 69663, 122438, 139326, 183657, 208989, 367314, 417978, 550971, 673409, 1101942, 1346818, 2020227, 4040454, 6060681, 12121362]

約数ペア:

[(1, 12121362), (2, 6060681), (3, 4040454), (6, 2020227), (9, 1346818), (11, 1101942), (18, 673409), (22, 550971), (29, 417978), (33, 367314), (58, 208989), (66, 183657), (87, 139326), (99, 122438), (174, 69663), (198, 61219), (261, 46442), (319, 37998), (522, 23221), (638, 18999), (957, 12666), (1914, 6333), (2111, 5742), (2871, 4222)]