99389210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2239}}^1$

素因数の和:2462

約数の個数: 32

約数和(自身を含む): 187729920

約数和(自身を除く): 88340710

約数列:

[1, 2, 5, 10, 23, 46, 115, 193, 230, 386, 965, 1930, 2239, 4439, 4478, 8878, 11195, 22195, 22390, 44390, 51497, 102994, 257485, 432127, 514970, 864254, 2160635, 4321270, 9938921, 19877842, 49694605, 99389210]

約数ペア:

[(1, 99389210), (2, 49694605), (5, 19877842), (10, 9938921), (23, 4321270), (46, 2160635), (115, 864254), (193, 514970), (230, 432127), (386, 257485), (965, 102994), (1930, 51497), (2239, 44390), (4439, 22390), (4478, 22195), (8878, 11195)]