388671162

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{159161}}^1$

素因数の和:159214

約数の個数: 32

約数和(自身を含む): 870934464

約数和(自身を除く): 482263302

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 159161, 318322, 477483, 954966, 1750771, 3501542, 5252313, 5888957, 10504626, 11777914, 17666871, 35333742, 64778527, 129557054, 194335581, 388671162]

約数ペア:

[(1, 388671162), (2, 194335581), (3, 129557054), (6, 64778527), (11, 35333742), (22, 17666871), (33, 11777914), (37, 10504626), (66, 5888957), (74, 5252313), (111, 3501542), (222, 1750771), (407, 954966), (814, 477483), (1221, 318322), (2442, 159161)]