21917976

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{11003}}^1$

素因数の和:11095

約数の個数: 32

約数和(自身を含む): 55460160

約数和(自身を除く): 33542184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 11003, 22006, 33009, 44012, 66018, 88024, 132036, 264072, 913249, 1826498, 2739747, 3652996, 5479494, 7305992, 10958988, 21917976]

約数ペア:

[(1, 21917976), (2, 10958988), (3, 7305992), (4, 5479494), (6, 3652996), (8, 2739747), (12, 1826498), (24, 913249), (83, 264072), (166, 132036), (249, 88024), (332, 66018), (498, 44012), (664, 33009), (996, 22006), (1992, 11003)]