98100220

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{35803}}^1$

素因数の和:35949

約数の個数: 24

約数和(自身を含む): 207519984

約数和(自身を除く): 109419764

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 35803, 71606, 143212, 179015, 358030, 716060, 4905011, 9810022, 19620044, 24525055, 49050110, 98100220]

約数ペア:

[(1, 98100220), (2, 49050110), (4, 24525055), (5, 19620044), (10, 9810022), (20, 4905011), (137, 716060), (274, 358030), (548, 179015), (685, 143212), (1370, 71606), (2740, 35803)]