122427956

素因数分解:

$2^2\times 7^1\times {\mathrm{1637}}^1\times {\mathrm{2671}}^1$

素因数の和:4319

約数の個数: 24

約数和(自身を含む): 245097216

約数和(自身を除く): 122669260

約数列:

[1, 2, 4, 7, 14, 28, 1637, 2671, 3274, 5342, 6548, 10684, 11459, 18697, 22918, 37394, 45836, 74788, 4372427, 8744854, 17489708, 30606989, 61213978, 122427956]

約数ペア:

[(1, 122427956), (2, 61213978), (4, 30606989), (7, 17489708), (14, 8744854), (28, 4372427), (1637, 74788), (2671, 45836), (3274, 37394), (5342, 22918), (6548, 18697), (10684, 11459)]