996848270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{20929}}^1$

素因数の和:21380

約数の個数: 32

約数和(自身を含む): 1962061920

約数和(自身を除く): 965213650

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 433, 866, 2165, 4330, 4763, 9526, 20929, 23815, 41858, 47630, 104645, 209290, 230219, 460438, 1151095, 2302190, 9062257, 18124514, 45311285, 90622570, 99684827, 199369654, 498424135, 996848270]

約数ペア:

[(1, 996848270), (2, 498424135), (5, 199369654), (10, 99684827), (11, 90622570), (22, 45311285), (55, 18124514), (110, 9062257), (433, 2302190), (866, 1151095), (2165, 460438), (4330, 230219), (4763, 209290), (9526, 104645), (20929, 47630), (23815, 41858)]