227349280

素因数分解:

$2^5\times 5^1\times {\mathrm{1420933}}^1$

素因数の和:1420948

約数の個数: 24

約数和(自身を含む): 537113052

約数和(自身を除く): 309763772

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1420933, 2841866, 5683732, 7104665, 11367464, 14209330, 22734928, 28418660, 45469856, 56837320, 113674640, 227349280]

約数ペア:

[(1, 227349280), (2, 113674640), (4, 56837320), (5, 45469856), (8, 28418660), (10, 22734928), (16, 14209330), (20, 11367464), (32, 7104665), (40, 5683732), (80, 2841866), (160, 1420933)]