1004022998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{113809}}^1$

素因数の和:114223

約数の個数: 16

約数和(自身を含む): 1647058320

約数和(自身を除く): 643035322

約数列:

[1, 2, 11, 22, 401, 802, 4411, 8822, 113809, 227618, 1251899, 2503798, 45637409, 91274818, 502011499, 1004022998]

約数ペア:

[(1, 1004022998), (2, 502011499), (11, 91274818), (22, 45637409), (401, 2503798), (802, 1251899), (4411, 227618), (8822, 113809)]