222100030

素因数分解:

$2^1\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{15349}}^1$

素因数の和:16803

約数の個数: 16

約数和(自身を含む): 400082400

約数和(自身を除く): 177982370

約数列:

[1, 2, 5, 10, 1447, 2894, 7235, 14470, 15349, 30698, 76745, 153490, 22210003, 44420006, 111050015, 222100030]

約数ペア:

[(1, 222100030), (2, 111050015), (5, 44420006), (10, 22210003), (1447, 153490), (2894, 76745), (7235, 30698), (14470, 15349)]