8630248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 17845920

約数和(自身を除く): 9215672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 404, 808, 971, 1111, 1942, 2222, 3884, 4444, 7768, 8888, 10681, 21362, 42724, 85448, 98071, 196142, 392284, 784568, 1078781, 2157562, 4315124, 8630248]

約数ペア:

[(1, 8630248), (2, 4315124), (4, 2157562), (8, 1078781), (11, 784568), (22, 392284), (44, 196142), (88, 98071), (101, 85448), (202, 42724), (404, 21362), (808, 10681), (971, 8888), (1111, 7768), (1942, 4444), (2222, 3884)]