22810810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{207371}}^1$

素因数の和:207389

約数の個数: 16

約数和(自身を含む): 44792352

約数和(自身を除く): 21981542

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 207371, 414742, 1036855, 2073710, 2281081, 4562162, 11405405, 22810810]

約数ペア:

[(1, 22810810), (2, 11405405), (5, 4562162), (10, 2281081), (11, 2073710), (22, 1036855), (55, 414742), (110, 207371)]