23770318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4889}}^1$

素因数の和:4932

約数の個数: 32

約数和(自身を含む): 44362080

約数和(自身を除く): 20591762

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 4889, 9778, 53779, 63557, 83113, 107558, 127114, 166226, 699127, 914243, 1080469, 1398254, 1828486, 2160938, 11885159, 23770318]

約数ペア:

[(1, 23770318), (2, 11885159), (11, 2160938), (13, 1828486), (17, 1398254), (22, 1080469), (26, 914243), (34, 699127), (143, 166226), (187, 127114), (221, 107558), (286, 83113), (374, 63557), (442, 53779), (2431, 9778), (4862, 4889)]