231706574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{383}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 385191936

約数和(自身を除く): 153485362

約数列:

[1, 2, 11, 22, 107, 214, 257, 383, 514, 766, 1177, 2354, 2827, 4213, 5654, 8426, 27499, 40981, 54998, 81962, 98431, 196862, 302489, 450791, 604978, 901582, 1082741, 2165482, 10532117, 21064234, 115853287, 231706574]

約数ペア:

[(1, 231706574), (2, 115853287), (11, 21064234), (22, 10532117), (107, 2165482), (214, 1082741), (257, 901582), (383, 604978), (514, 450791), (766, 302489), (1177, 196862), (2354, 98431), (2827, 81962), (4213, 54998), (5654, 40981), (8426, 27499)]