214988810

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{4441}}^1$

素因数の和:4598

約数の個数: 32

約数和(自身を含む): 399140352

約数和(自身を除く): 184151542

約数列:

[1, 2, 5, 10, 47, 94, 103, 206, 235, 470, 515, 1030, 4441, 4841, 8882, 9682, 22205, 24205, 44410, 48410, 208727, 417454, 457423, 914846, 1043635, 2087270, 2287115, 4574230, 21498881, 42997762, 107494405, 214988810]

約数ペア:

[(1, 214988810), (2, 107494405), (5, 42997762), (10, 21498881), (47, 4574230), (94, 2287115), (103, 2087270), (206, 1043635), (235, 914846), (470, 457423), (515, 417454), (1030, 208727), (4441, 48410), (4841, 44410), (8882, 24205), (9682, 22205)]