224680940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{5347}}^1$

素因数の和:5558

約数の個数: 48

約数和(自身を含む): 517515264

約数和(自身を除く): 292834324

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 191, 220, 382, 764, 955, 1910, 2101, 3820, 4202, 5347, 8404, 10505, 10694, 21010, 21388, 26735, 42020, 53470, 58817, 106940, 117634, 235268, 294085, 588170, 1021277, 1176340, 2042554, 4085108, 5106385, 10212770, 11234047, 20425540, 22468094, 44936188, 56170235, 112340470, 224680940]

約数ペア:

[(1, 224680940), (2, 112340470), (4, 56170235), (5, 44936188), (10, 22468094), (11, 20425540), (20, 11234047), (22, 10212770), (44, 5106385), (55, 4085108), (110, 2042554), (191, 1176340), (220, 1021277), (382, 588170), (764, 294085), (955, 235268), (1910, 117634), (2101, 106940), (3820, 58817), (4202, 53470), (5347, 42020), (8404, 26735), (10505, 21388), (10694, 21010)]