22298409

素因数分解:

$3^5\times 7^1\times {\mathrm{13109}}^1$

素因数の和:13131

約数の個数: 24

約数和(自身を含む): 38176320

約数和(自身を除く): 15877911

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 13109, 39327, 91763, 117981, 275289, 353943, 825867, 1061829, 2477601, 3185487, 7432803, 22298409]

約数ペア:

[(1, 22298409), (3, 7432803), (7, 3185487), (9, 2477601), (21, 1061829), (27, 825867), (63, 353943), (81, 275289), (189, 117981), (243, 91763), (567, 39327), (1701, 13109)]