220104185

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11933}}^1$

素因数の和:11993

約数の個数: 32

約数和(自身を含む): 329951232

約数和(自身を除く): 109847047

約数列:

[1, 5, 7, 17, 31, 35, 85, 119, 155, 217, 527, 595, 1085, 2635, 3689, 11933, 18445, 59665, 83531, 202861, 369923, 417655, 1014305, 1420027, 1849615, 2589461, 6288691, 7100135, 12947305, 31443455, 44020837, 220104185]

約数ペア:

[(1, 220104185), (5, 44020837), (7, 31443455), (17, 12947305), (31, 7100135), (35, 6288691), (85, 2589461), (119, 1849615), (155, 1420027), (217, 1014305), (527, 417655), (595, 369923), (1085, 202861), (2635, 83531), (3689, 59665), (11933, 18445)]