229051306

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{367}}^1\times {\mathrm{2579}}^1$

素因数の和:2970

約数の個数: 24

約数和(自身を含む): 378826560

約数和(自身を除く): 149775254

約数列:

[1, 2, 11, 22, 121, 242, 367, 734, 2579, 4037, 5158, 8074, 28369, 44407, 56738, 88814, 312059, 624118, 946493, 1892986, 10411423, 20822846, 114525653, 229051306]

約数ペア:

[(1, 229051306), (2, 114525653), (11, 20822846), (22, 10411423), (121, 1892986), (242, 946493), (367, 624118), (734, 312059), (2579, 88814), (4037, 56738), (5158, 44407), (8074, 28369)]