22989351

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4327}}^1$

素因数の和:4371

約数の個数: 32

約数和(自身を含む): 39886848

約数和(自身を除く): 16897497

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 4327, 5313, 12981, 30289, 47597, 90867, 99521, 142791, 298563, 333179, 696647, 999537, 1094731, 2089941, 3284193, 7663117, 22989351]

約数ペア:

[(1, 22989351), (3, 7663117), (7, 3284193), (11, 2089941), (21, 1094731), (23, 999537), (33, 696647), (69, 333179), (77, 298563), (161, 142791), (231, 99521), (253, 90867), (483, 47597), (759, 30289), (1771, 12981), (4327, 5313)]