2271090745

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{536267}}^1$

素因数の和:536301

約数の個数: 24

約数和(自身を含む): 3423534912

約数和(自身を除く): 1152444167

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235, 536267, 2681335, 3753869, 5898937, 18769345, 29494685, 41292559, 64888307, 206462795, 324441535, 454218149, 2271090745]

約数ペア:

[(1, 2271090745), (5, 454218149), (7, 324441535), (11, 206462795), (35, 64888307), (55, 41292559), (77, 29494685), (121, 18769345), (385, 5898937), (605, 3753869), (847, 2681335), (4235, 536267)]