90930906

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4547}}^1$

素因数の和:4667

約数の個数: 48

約数和(自身を含む): 217103328

約数和(自身を除く): 126172422

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 101, 198, 202, 303, 606, 909, 1111, 1818, 2222, 3333, 4547, 6666, 9094, 9999, 13641, 19998, 27282, 40923, 50017, 81846, 100034, 150051, 300102, 450153, 459247, 900306, 918494, 1377741, 2755482, 4133223, 5051717, 8266446, 10103434, 15155151, 30310302, 45465453, 90930906]

約数ペア:

[(1, 90930906), (2, 45465453), (3, 30310302), (6, 15155151), (9, 10103434), (11, 8266446), (18, 5051717), (22, 4133223), (33, 2755482), (66, 1377741), (99, 918494), (101, 900306), (198, 459247), (202, 450153), (303, 300102), (606, 150051), (909, 100034), (1111, 81846), (1818, 50017), (2222, 40923), (3333, 27282), (4547, 19998), (6666, 13641), (9094, 9999)]