21995808

素因数分解:

$2^5\times 3^1\times {\mathrm{229123}}^1$

素因数の和:229136

約数の個数: 24

約数和(自身を含む): 57739248

約数和(自身を除く): 35743440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 229123, 458246, 687369, 916492, 1374738, 1832984, 2749476, 3665968, 5498952, 7331936, 10997904, 21995808]

約数ペア:

[(1, 21995808), (2, 10997904), (3, 7331936), (4, 5498952), (6, 3665968), (8, 2749476), (12, 1832984), (16, 1374738), (24, 916492), (32, 687369), (48, 458246), (96, 229123)]