10621271650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19311403}}^1$

素因数の和:19311426

約数の個数: 24

約数和(自身を含む): 21551526864

約数和(自身を除く): 10930255214

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 19311403, 38622806, 96557015, 193114030, 212425433, 424850866, 482785075, 965570150, 1062127165, 2124254330, 5310635825, 10621271650]

約数ペア:

[(1, 10621271650), (2, 5310635825), (5, 2124254330), (10, 1062127165), (11, 965570150), (22, 482785075), (25, 424850866), (50, 212425433), (55, 193114030), (110, 96557015), (275, 38622806), (550, 19311403)]