388100306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1\times {\mathrm{16229}}^1$

素因数の和:17329

約数の個数: 16

約数和(自身を含む): 635696640

約数和(自身を除く): 247596334

約数列:

[1, 2, 11, 22, 1087, 2174, 11957, 16229, 23914, 32458, 178519, 357038, 17640923, 35281846, 194050153, 388100306]

約数ペア:

[(1, 388100306), (2, 194050153), (11, 35281846), (22, 17640923), (1087, 357038), (2174, 178519), (11957, 32458), (16229, 23914)]