228889507

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{48731}}^1$

素因数の和:48810

約数の個数: 16

約数和(自身を含む): 290052864

約数和(自身を除く): 61163357

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 48731, 341117, 536041, 2972591, 3752287, 20808137, 32698501, 228889507]

約数ペア:

[(1, 228889507), (7, 32698501), (11, 20808137), (61, 3752287), (77, 2972591), (427, 536041), (671, 341117), (4697, 48731)]