25937318

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{5641}}^1$

素因数の和:5684

約数の個数: 24

約数和(自身を含む): 45023160

約数和(自身を除く): 19085842

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 5641, 11282, 62051, 107179, 124102, 214358, 682561, 1178969, 1365122, 2357938, 12968659, 25937318]

約数ペア:

[(1, 25937318), (2, 12968659), (11, 2357938), (19, 1365122), (22, 1178969), (38, 682561), (121, 214358), (209, 124102), (242, 107179), (418, 62051), (2299, 11282), (4598, 5641)]