8965156

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1109}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 16410240

約数和(自身を除く): 7445084

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 1109, 2021, 2218, 4042, 4436, 8084, 47687, 52123, 95374, 104246, 190748, 208492, 2241289, 4482578, 8965156]

約数ペア:

[(1, 8965156), (2, 4482578), (4, 2241289), (43, 208492), (47, 190748), (86, 104246), (94, 95374), (172, 52123), (188, 47687), (1109, 8084), (2021, 4436), (2218, 4042)]