420333562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{3313}}^1$

素因数の和:3478

約数の個数: 32

約数和(自身を含む): 706279680

約数和(自身を除く): 285946118

約数列:

[1, 2, 11, 22, 73, 79, 146, 158, 803, 869, 1606, 1738, 3313, 5767, 6626, 11534, 36443, 63437, 72886, 126874, 241849, 261727, 483698, 523454, 2660339, 2878997, 5320678, 5757994, 19106071, 38212142, 210166781, 420333562]

約数ペア:

[(1, 420333562), (2, 210166781), (11, 38212142), (22, 19106071), (73, 5757994), (79, 5320678), (146, 2878997), (158, 2660339), (803, 523454), (869, 483698), (1606, 261727), (1738, 241849), (3313, 126874), (5767, 72886), (6626, 63437), (11534, 36443)]