21966702

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{159179}}^1$

素因数の和:159207

約数の個数: 16

約数和(自身を含む): 45843840

約数和(自身を除く): 23877138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 159179, 318358, 477537, 955074, 3661117, 7322234, 10983351, 21966702]

約数ペア:

[(1, 21966702), (2, 10983351), (3, 7322234), (6, 3661117), (23, 955074), (46, 477537), (69, 318358), (138, 159179)]