210404788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1061}}^1\times {\mathrm{4507}}^1$

素因数の和:5583

約数の個数: 24

約数和(自身を含む): 402149664

約数和(自身を除く): 191744876

約数列:

[1, 2, 4, 11, 22, 44, 1061, 2122, 4244, 4507, 9014, 11671, 18028, 23342, 46684, 49577, 99154, 198308, 4781927, 9563854, 19127708, 52601197, 105202394, 210404788]

約数ペア:

[(1, 210404788), (2, 105202394), (4, 52601197), (11, 19127708), (22, 9563854), (44, 4781927), (1061, 198308), (2122, 99154), (4244, 49577), (4507, 46684), (9014, 23342), (11671, 18028)]