20228119787

素因数分解:

${\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1\times {\mathrm{11887}}^1$

素因数の和:12458

約数の個数: 16

約数和(自身を含む): 21266015232

約数和(自身を除く): 1037895445

約数列:

[1, 23, 241, 307, 5543, 7061, 11887, 73987, 273401, 1701701, 2864767, 3649309, 65889641, 83934107, 879483469, 20228119787]

約数ペア:

[(1, 20228119787), (23, 879483469), (241, 83934107), (307, 65889641), (5543, 3649309), (7061, 2864767), (11887, 1701701), (73987, 273401)]