172650170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{224221}}^1$

素因数の和:224246

約数の個数: 32

約数和(自身を含む): 387455616

約数和(自身を除く): 214805446

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 224221, 448442, 1121105, 1569547, 2242210, 2466431, 3139094, 4932862, 7847735, 12332155, 15695470, 17265017, 24664310, 34530034, 86325085, 172650170]

約数ペア:

[(1, 172650170), (2, 86325085), (5, 34530034), (7, 24664310), (10, 17265017), (11, 15695470), (14, 12332155), (22, 7847735), (35, 4932862), (55, 3139094), (70, 2466431), (77, 2242210), (110, 1569547), (154, 1121105), (385, 448442), (770, 224221)]