22072788

素因数分解:

$2^2\times 3^2\times {\mathrm{487}}^1\times {\mathrm{1259}}^1$

素因数の和:1756

約数の個数: 36

約数和(自身を含む): 55954080

約数和(自身を除く): 33881292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 487, 974, 1259, 1461, 1948, 2518, 2922, 3777, 4383, 5036, 5844, 7554, 8766, 11331, 15108, 17532, 22662, 45324, 613133, 1226266, 1839399, 2452532, 3678798, 5518197, 7357596, 11036394, 22072788]

約数ペア:

[(1, 22072788), (2, 11036394), (3, 7357596), (4, 5518197), (6, 3678798), (9, 2452532), (12, 1839399), (18, 1226266), (36, 613133), (487, 45324), (974, 22662), (1259, 17532), (1461, 15108), (1948, 11331), (2518, 8766), (2922, 7554), (3777, 5844), (4383, 5036)]