22399353

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{521}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 34445736

約数和(自身を除く): 12046383

約数列:

[1, 3, 9, 17, 51, 153, 281, 521, 843, 1563, 2529, 4689, 4777, 8857, 14331, 26571, 42993, 79713, 146401, 439203, 1317609, 2488817, 7466451, 22399353]

約数ペア:

[(1, 22399353), (3, 7466451), (9, 2488817), (17, 1317609), (51, 439203), (153, 146401), (281, 79713), (521, 42993), (843, 26571), (1563, 14331), (2529, 8857), (4689, 4777)]