225387074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{1163}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 386187264

約数和(自身を除く): 160800190

約数列:

[1, 2, 11, 22, 23, 46, 253, 383, 506, 766, 1163, 2326, 4213, 8426, 8809, 12793, 17618, 25586, 26749, 53498, 96899, 193798, 294239, 445429, 588478, 890858, 4899719, 9799438, 10244867, 20489734, 112693537, 225387074]

約数ペア:

[(1, 225387074), (2, 112693537), (11, 20489734), (22, 10244867), (23, 9799438), (46, 4899719), (253, 890858), (383, 588478), (506, 445429), (766, 294239), (1163, 193798), (2326, 96899), (4213, 53498), (8426, 26749), (8809, 25586), (12793, 17618)]