91001146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{22381}}^1$

素因数の和:22509

約数の個数: 16

約数和(自身を含む): 145035360

約数和(自身を除く): 54034214

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 22381, 44762, 425239, 850478, 2394767, 4789534, 45500573, 91001146]

約数ペア:

[(1, 91001146), (2, 45500573), (19, 4789534), (38, 2394767), (107, 850478), (214, 425239), (2033, 44762), (4066, 22381)]