212208216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{803819}}^1$

素因数の和:803839

約数の個数: 32

約数和(自身を含む): 578750400

約数和(自身を除く): 366542184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 803819, 1607638, 2411457, 3215276, 4822914, 6430552, 8842009, 9645828, 17684018, 19291656, 26526027, 35368036, 53052054, 70736072, 106104108, 212208216]

約数ペア:

[(1, 212208216), (2, 106104108), (3, 70736072), (4, 53052054), (6, 35368036), (8, 26526027), (11, 19291656), (12, 17684018), (22, 9645828), (24, 8842009), (33, 6430552), (44, 4822914), (66, 3215276), (88, 2411457), (132, 1607638), (264, 803819)]