320242054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^2\times {\mathrm{2113}}^1$

素因数の和:2292

約数の個数: 24

約数和(自身を含む): 530673192

約数和(自身を除く): 210431138

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 2113, 4226, 6889, 13778, 23243, 46486, 75779, 151558, 175379, 350758, 1929169, 3858338, 14556457, 29112914, 160121027, 320242054]

約数ペア:

[(1, 320242054), (2, 160121027), (11, 29112914), (22, 14556457), (83, 3858338), (166, 1929169), (913, 350758), (1826, 175379), (2113, 151558), (4226, 75779), (6889, 46486), (13778, 23243)]