111551080

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{11969}}^1$

素因数の和:12213

約数の個数: 32

約数和(自身を含む): 252088200

約数和(自身を除く): 140537120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2330, 4660, 9320, 11969, 23938, 47876, 59845, 95752, 119690, 239380, 478760, 2788777, 5577554, 11155108, 13943885, 22310216, 27887770, 55775540, 111551080]

約数ペア:

[(1, 111551080), (2, 55775540), (4, 27887770), (5, 22310216), (8, 13943885), (10, 11155108), (20, 5577554), (40, 2788777), (233, 478760), (466, 239380), (932, 119690), (1165, 95752), (1864, 59845), (2330, 47876), (4660, 23938), (9320, 11969)]