21227526648

素因数分解:

$2^3\times 3^2\times {\mathrm{294826759}}^1$

素因数の和:294826771

約数の個数: 24

約数和(自身を含む): 57491218200

約数和(自身を除く): 36263691552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 294826759, 589653518, 884480277, 1179307036, 1768960554, 2358614072, 2653440831, 3537921108, 5306881662, 7075842216, 10613763324, 21227526648]

約数ペア:

[(1, 21227526648), (2, 10613763324), (3, 7075842216), (4, 5306881662), (6, 3537921108), (8, 2653440831), (9, 2358614072), (12, 1768960554), (18, 1179307036), (24, 884480277), (36, 589653518), (72, 294826759)]