25065674

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:422

約数の個数: 24

約数和(自身を含む): 40119300

約数和(自身を除く): 15053626

約数列:

[1, 2, 19, 38, 149, 233, 298, 361, 466, 722, 2831, 4427, 5662, 8854, 34717, 53789, 69434, 84113, 107578, 168226, 659623, 1319246, 12532837, 25065674]

約数ペア:

[(1, 25065674), (2, 12532837), (19, 1319246), (38, 659623), (149, 168226), (233, 107578), (298, 84113), (361, 69434), (466, 53789), (722, 34717), (2831, 8854), (4427, 5662)]