2022821784

素因数分解:

$2^3\times 3^2\times {\mathrm{389}}^1\times {\mathrm{72223}}^1$

素因数の和:72624

約数の個数: 48

約数和(自身を含む): 5492635200

約数和(自身を除く): 3469813416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389, 778, 1167, 1556, 2334, 3112, 3501, 4668, 7002, 9336, 14004, 28008, 72223, 144446, 216669, 288892, 433338, 577784, 650007, 866676, 1300014, 1733352, 2600028, 5200056, 28094747, 56189494, 84284241, 112378988, 168568482, 224757976, 252852723, 337136964, 505705446, 674273928, 1011410892, 2022821784]

約数ペア:

[(1, 2022821784), (2, 1011410892), (3, 674273928), (4, 505705446), (6, 337136964), (8, 252852723), (9, 224757976), (12, 168568482), (18, 112378988), (24, 84284241), (36, 56189494), (72, 28094747), (389, 5200056), (778, 2600028), (1167, 1733352), (1556, 1300014), (2334, 866676), (3112, 650007), (3501, 577784), (4668, 433338), (7002, 288892), (9336, 216669), (14004, 144446), (28008, 72223)]