244993210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{318173}}^1$

素因数の和:318198

約数の個数: 32

約数和(自身を含む): 549804672

約数和(自身を除く): 304811462

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 318173, 636346, 1590865, 2227211, 3181730, 3499903, 4454422, 6999806, 11136055, 17499515, 22272110, 24499321, 34999030, 48998642, 122496605, 244993210]

約数ペア:

[(1, 244993210), (2, 122496605), (5, 48998642), (7, 34999030), (10, 24499321), (11, 22272110), (14, 17499515), (22, 11136055), (35, 6999806), (55, 4454422), (70, 3499903), (77, 3181730), (110, 2227211), (154, 1590865), (385, 636346), (770, 318173)]