22397109

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1459}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 37002240

約数和(自身を除く): 14605131

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 903, 1459, 2193, 4377, 5117, 10213, 15351, 24803, 30639, 62737, 74409, 173621, 188211, 439159, 520863, 1066529, 1317477, 3199587, 7465703, 22397109]

約数ペア:

[(1, 22397109), (3, 7465703), (7, 3199587), (17, 1317477), (21, 1066529), (43, 520863), (51, 439159), (119, 188211), (129, 173621), (301, 74409), (357, 62737), (731, 30639), (903, 24803), (1459, 15351), (2193, 10213), (4377, 5117)]