9279220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24419}}^1$

素因数の和:24447

約数の個数: 24

約数和(自身を含む): 20512800

約数和(自身を除く): 11233580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 24419, 48838, 97676, 122095, 244190, 463961, 488380, 927922, 1855844, 2319805, 4639610, 9279220]

約数ペア:

[(1, 9279220), (2, 4639610), (4, 2319805), (5, 1855844), (10, 927922), (19, 488380), (20, 463961), (38, 244190), (76, 122095), (95, 97676), (190, 48838), (380, 24419)]