218092016

素因数分解:

$2^4\times {\mathrm{1117}}^1\times {\mathrm{12203}}^1$

素因数の和:13328

約数の個数: 20

約数和(自身を含む): 422966232

約数和(自身を除く): 204874216

約数列:

[1, 2, 4, 8, 16, 1117, 2234, 4468, 8936, 12203, 17872, 24406, 48812, 97624, 195248, 13630751, 27261502, 54523004, 109046008, 218092016]

約数ペア:

[(1, 218092016), (2, 109046008), (4, 54523004), (8, 27261502), (16, 13630751), (1117, 195248), (2234, 97624), (4468, 48812), (8936, 24406), (12203, 17872)]