9835781318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19438303}}^1$

素因数の和:19438339

約数の個数: 16

約数和(自身を含む): 16794694656

約数和(自身を除く): 6958913338

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 19438303, 38876606, 213821333, 427642666, 447080969, 894161938, 4917890659, 9835781318]

約数ペア:

[(1, 9835781318), (2, 4917890659), (11, 894161938), (22, 447080969), (23, 427642666), (46, 213821333), (253, 38876606), (506, 19438303)]