388464098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{241883}}^1$

素因数の和:241969

約数の個数: 16

約数和(自身を含む): 644378976

約数和(自身を除く): 255914878

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 241883, 483766, 2660713, 5321426, 17657459, 35314918, 194232049, 388464098]

約数ペア:

[(1, 388464098), (2, 194232049), (11, 35314918), (22, 17657459), (73, 5321426), (146, 2660713), (803, 483766), (1606, 241883)]