22370691

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 36384768

約数和(自身を除く): 14014077

約数列:

[1, 3, 7, 17, 21, 51, 119, 223, 281, 357, 669, 843, 1561, 1967, 3791, 4683, 4777, 5901, 11373, 14331, 26537, 33439, 62663, 79611, 100317, 187989, 438641, 1065271, 1315923, 3195813, 7456897, 22370691]

約数ペア:

[(1, 22370691), (3, 7456897), (7, 3195813), (17, 1315923), (21, 1065271), (51, 438641), (119, 187989), (223, 100317), (281, 79611), (357, 62663), (669, 33439), (843, 26537), (1561, 14331), (1967, 11373), (3791, 5901), (4683, 4777)]