21966474

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{24571}}^1$

素因数の和:24725

約数の個数: 16

約数和(自身を含む): 44229600

約数和(自身を除く): 22263126

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 24571, 49142, 73713, 147426, 3661079, 7322158, 10983237, 21966474]

約数ペア:

[(1, 21966474), (2, 10983237), (3, 7322158), (6, 3661079), (149, 147426), (298, 73713), (447, 49142), (894, 24571)]