205328530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{169693}}^1$

素因数の和:169722

約数の個数: 24

約数和(自身を含む): 406247436

約数和(自身を除く): 200918906

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 169693, 339386, 848465, 1696930, 1866623, 3733246, 9333115, 18666230, 20532853, 41065706, 102664265, 205328530]

約数ペア:

[(1, 205328530), (2, 102664265), (5, 41065706), (10, 20532853), (11, 18666230), (22, 9333115), (55, 3733246), (110, 1866623), (121, 1696930), (242, 848465), (605, 339386), (1210, 169693)]