215055368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{5233}}^1$

素因数の和:5717

約数の個数: 32

約数和(自身を含む): 440912160

約数和(自身を除く): 225856792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 467, 934, 1868, 3736, 5137, 5233, 10274, 10466, 20548, 20932, 41096, 41864, 57563, 115126, 230252, 460504, 2443811, 4887622, 9775244, 19550488, 26881921, 53763842, 107527684, 215055368]

約数ペア:

[(1, 215055368), (2, 107527684), (4, 53763842), (8, 26881921), (11, 19550488), (22, 9775244), (44, 4887622), (88, 2443811), (467, 460504), (934, 230252), (1868, 115126), (3736, 57563), (5137, 41864), (5233, 41096), (10274, 20932), (10466, 20548)]