12218406

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{5641}}^1$

素因数の和:5684

約数の個数: 24

約数和(自身を含む): 25795224

約数和(自身を除く): 13576818

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 5641, 11282, 16923, 33846, 107179, 214358, 321537, 643074, 2036401, 4072802, 6109203, 12218406]

約数ペア:

[(1, 12218406), (2, 6109203), (3, 4072802), (6, 2036401), (19, 643074), (38, 321537), (57, 214358), (114, 107179), (361, 33846), (722, 16923), (1083, 11282), (2166, 5641)]