22045860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{122477}}^1$

素因数の和:122492

約数の個数: 36

約数和(自身を含む): 66872988

約数和(自身を除く): 44827128

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 122477, 244954, 367431, 489908, 612385, 734862, 1102293, 1224770, 1469724, 1837155, 2204586, 2449540, 3674310, 4409172, 5511465, 7348620, 11022930, 22045860]

約数ペア:

[(1, 22045860), (2, 11022930), (3, 7348620), (4, 5511465), (5, 4409172), (6, 3674310), (9, 2449540), (10, 2204586), (12, 1837155), (15, 1469724), (18, 1224770), (20, 1102293), (30, 734862), (36, 612385), (45, 489908), (60, 367431), (90, 244954), (180, 122477)]