222759966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{259627}}^1$

素因数の和:259656

約数の個数: 32

約数和(自身を含む): 523410048

約数和(自身を除く): 300650082

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 259627, 519254, 778881, 1557762, 2855897, 3375151, 5711794, 6750302, 8567691, 10125453, 17135382, 20250906, 37126661, 74253322, 111379983, 222759966]

約数ペア:

[(1, 222759966), (2, 111379983), (3, 74253322), (6, 37126661), (11, 20250906), (13, 17135382), (22, 10125453), (26, 8567691), (33, 6750302), (39, 5711794), (66, 3375151), (78, 2855897), (143, 1557762), (286, 778881), (429, 519254), (858, 259627)]