230202434

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{20477}}^1$

素因数の和:20570

約数の個数: 32

約数和(自身を含む): 436427136

約数和(自身を除く): 206224702

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1606, 5621, 11242, 20477, 40954, 143339, 225247, 286678, 450494, 1494821, 1576729, 2989642, 3153458, 10463747, 16443031, 20927494, 32886062, 115101217, 230202434]

約数ペア:

[(1, 230202434), (2, 115101217), (7, 32886062), (11, 20927494), (14, 16443031), (22, 10463747), (73, 3153458), (77, 2989642), (146, 1576729), (154, 1494821), (511, 450494), (803, 286678), (1022, 225247), (1606, 143339), (5621, 40954), (11242, 20477)]