122244442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{947}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 200217600

約数和(自身を除く): 77973158

約数列:

[1, 2, 19, 38, 43, 79, 86, 158, 817, 947, 1501, 1634, 1894, 3002, 3397, 6794, 17993, 35986, 40721, 64543, 74813, 81442, 129086, 149626, 773699, 1421447, 1547398, 2842894, 3216959, 6433918, 61122221, 122244442]

約数ペア:

[(1, 122244442), (2, 61122221), (19, 6433918), (38, 3216959), (43, 2842894), (79, 1547398), (86, 1421447), (158, 773699), (817, 149626), (947, 129086), (1501, 81442), (1634, 74813), (1894, 64543), (3002, 40721), (3397, 35986), (6794, 17993)]