223806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3391}}^1$

素因数の和:3407

約数の個数: 16

約数和(自身を含む): 488448

約数和(自身を除く): 264642

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3391, 6782, 10173, 20346, 37301, 74602, 111903, 223806]

約数ペア:

[(1, 223806), (2, 111903), (3, 74602), (6, 37301), (11, 20346), (22, 10173), (33, 6782), (66, 3391)]