23665862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 39916800

約数和(自身を除く): 16250938

約数列:

[1, 2, 11, 22, 71, 109, 139, 142, 218, 278, 781, 1199, 1529, 1562, 2398, 3058, 7739, 9869, 15151, 15478, 19738, 30302, 85129, 108559, 166661, 170258, 217118, 333322, 1075721, 2151442, 11832931, 23665862]

約数ペア:

[(1, 23665862), (2, 11832931), (11, 2151442), (22, 1075721), (71, 333322), (109, 217118), (139, 170258), (142, 166661), (218, 108559), (278, 85129), (781, 30302), (1199, 19738), (1529, 15478), (1562, 15151), (2398, 9869), (3058, 7739)]