229248308

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{3181}}^1$

素因数の和:3647

約数の個数: 24

約数和(自身を含む): 411623520

約数和(自身を除く): 182375212

約数列:

[1, 2, 4, 43, 86, 172, 419, 838, 1676, 3181, 6362, 12724, 18017, 36034, 72068, 136783, 273566, 547132, 1332839, 2665678, 5331356, 57312077, 114624154, 229248308]

約数ペア:

[(1, 229248308), (2, 114624154), (4, 57312077), (43, 5331356), (86, 2665678), (172, 1332839), (419, 547132), (838, 273566), (1676, 136783), (3181, 72068), (6362, 36034), (12724, 18017)]