217897605112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{23141207}}^1$

素因数の和:23141331

約数の個数: 32

約数和(自身を含む): 449865083520

約数和(自身を除く): 231967478408

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 4708, 9416, 23141207, 46282414, 92564828, 185129656, 254553277, 509106554, 1018213108, 2036426216, 2476109149, 4952218298, 9904436596, 19808873192, 27237200639, 54474401278, 108948802556, 217897605112]

約数ペア:

[(1, 217897605112), (2, 108948802556), (4, 54474401278), (8, 27237200639), (11, 19808873192), (22, 9904436596), (44, 4952218298), (88, 2476109149), (107, 2036426216), (214, 1018213108), (428, 509106554), (856, 254553277), (1177, 185129656), (2354, 92564828), (4708, 46282414), (9416, 23141207)]