1215786044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{268267}}^1$

素因数の和:268385

約数の個数: 24

約数和(自身を含む): 2343589248

約数和(自身を除く): 1127803204

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 268267, 536534, 1073068, 2950937, 5901874, 11803748, 27631501, 55263002, 110526004, 303946511, 607893022, 1215786044]

約数ペア:

[(1, 1215786044), (2, 607893022), (4, 303946511), (11, 110526004), (22, 55263002), (44, 27631501), (103, 11803748), (206, 5901874), (412, 2950937), (1133, 1073068), (2266, 536534), (4532, 268267)]