2208255424

素因数分解:

$2^6\times {\mathrm{271}}^1\times {\mathrm{127321}}^1$

素因数の和:127604

約数の個数: 28

約数和(自身を含む): 4398211168

約数和(自身を除く): 2189955744

約数列:

[1, 2, 4, 8, 16, 32, 64, 271, 542, 1084, 2168, 4336, 8672, 17344, 127321, 254642, 509284, 1018568, 2037136, 4074272, 8148544, 34503991, 69007982, 138015964, 276031928, 552063856, 1104127712, 2208255424]

約数ペア:

[(1, 2208255424), (2, 1104127712), (4, 552063856), (8, 276031928), (16, 138015964), (32, 69007982), (64, 34503991), (271, 8148544), (542, 4074272), (1084, 2037136), (2168, 1018568), (4336, 509284), (8672, 254642), (17344, 127321)]