169400110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{37561}}^1$

素因数の和:37620

約数の個数: 32

約数和(自身を含む): 340762464

約数和(自身を除く): 171362354

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 37561, 75122, 187805, 375610, 413171, 826342, 1540001, 2065855, 3080002, 4131710, 7700005, 15400010, 16940011, 33880022, 84700055, 169400110]

約数ペア:

[(1, 169400110), (2, 84700055), (5, 33880022), (10, 16940011), (11, 15400010), (22, 7700005), (41, 4131710), (55, 3080002), (82, 2065855), (110, 1540001), (205, 826342), (410, 413171), (451, 375610), (902, 187805), (2255, 75122), (4510, 37561)]