21297914016

素因数分解:

$2^5\times 3^1\times {\mathrm{221853271}}^1$

素因数の和:221853284

約数の個数: 24

約数和(自身を含む): 55907024544

約数和(自身を除く): 34609110528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 221853271, 443706542, 665559813, 887413084, 1331119626, 1774826168, 2662239252, 3549652336, 5324478504, 7099304672, 10648957008, 21297914016]

約数ペア:

[(1, 21297914016), (2, 10648957008), (3, 7099304672), (4, 5324478504), (6, 3549652336), (8, 2662239252), (12, 1774826168), (16, 1331119626), (24, 887413084), (32, 665559813), (48, 443706542), (96, 221853271)]