230266916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73709}}^1$

素因数の和:73795

約数の個数: 24

約数和(自身を含む): 445798080

約数和(自身を除く): 215531164

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 73709, 147418, 294836, 810799, 1621598, 3243196, 5233339, 10466678, 20933356, 57566729, 115133458, 230266916]

約数ペア:

[(1, 230266916), (2, 115133458), (4, 57566729), (11, 20933356), (22, 10466678), (44, 5233339), (71, 3243196), (142, 1621598), (284, 810799), (781, 294836), (1562, 147418), (3124, 73709)]