25054502

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{5449}}^1$

素因数の和:5492

約数の個数: 24

約数和(自身を含む): 43491000

約数和(自身を除く): 18436498

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 5449, 10898, 59939, 103531, 119878, 207062, 659329, 1138841, 1318658, 2277682, 12527251, 25054502]

約数ペア:

[(1, 25054502), (2, 12527251), (11, 2277682), (19, 1318658), (22, 1138841), (38, 659329), (121, 207062), (209, 119878), (242, 103531), (418, 59939), (2299, 10898), (4598, 5449)]