201636446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{398491}}^1$

素因数の和:398527

約数の個数: 16

約数和(自身を含む): 344297088

約数和(自身を除く): 142660642

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 398491, 796982, 4383401, 8766802, 9165293, 18330586, 100818223, 201636446]

約数ペア:

[(1, 201636446), (2, 100818223), (11, 18330586), (22, 9165293), (23, 8766802), (46, 4383401), (253, 796982), (506, 398491)]