213071210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{41213}}^1$

素因数の和:41278

約数の個数: 32

約数和(自身を含む): 427306752

約数和(自身を除く): 214235542

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 41213, 82426, 206065, 412130, 453343, 906686, 1937011, 2266715, 3874022, 4533430, 9685055, 19370110, 21307121, 42614242, 106535605, 213071210]

約数ペア:

[(1, 213071210), (2, 106535605), (5, 42614242), (10, 21307121), (11, 19370110), (22, 9685055), (47, 4533430), (55, 3874022), (94, 2266715), (110, 1937011), (235, 906686), (470, 453343), (517, 412130), (1034, 206065), (2585, 82426), (5170, 41213)]