12238674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 30212352

約数和(自身を除く): 17973678

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 61, 102, 119, 122, 183, 238, 281, 357, 366, 427, 562, 714, 843, 854, 1037, 1281, 1686, 1967, 2074, 2562, 3111, 3934, 4777, 5901, 6222, 7259, 9554, 11802, 14331, 14518, 17141, 21777, 28662, 33439, 34282, 43554, 51423, 66878, 100317, 102846, 119987, 200634, 239974, 291397, 359961, 582794, 719922, 874191, 1748382, 2039779, 4079558, 6119337, 12238674]

約数ペア:

[(1, 12238674), (2, 6119337), (3, 4079558), (6, 2039779), (7, 1748382), (14, 874191), (17, 719922), (21, 582794), (34, 359961), (42, 291397), (51, 239974), (61, 200634), (102, 119987), (119, 102846), (122, 100317), (183, 66878), (238, 51423), (281, 43554), (357, 34282), (366, 33439), (427, 28662), (562, 21777), (714, 17141), (843, 14518), (854, 14331), (1037, 11802), (1281, 9554), (1686, 7259), (1967, 6222), (2074, 5901), (2562, 4777), (3111, 3934)]