220133759

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6569}}^1$

素因数の和:6670

約数の個数: 16

約数和(自身を含む): 242196480

約数和(自身を除く): 22062721

約数列:

[1, 23, 31, 47, 713, 1081, 1457, 6569, 33511, 151087, 203639, 308743, 4683697, 7101089, 9571033, 220133759]

約数ペア:

[(1, 220133759), (23, 9571033), (31, 7101089), (47, 4683697), (713, 308743), (1081, 203639), (1457, 151087), (6569, 33511)]