1189098724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{115987}}^1$

素因数の和:116235

約数の個数: 24

約数和(自身を含む): 2279860128

約数和(自身を除く): 1090761404

約数列:

[1, 2, 4, 11, 22, 44, 233, 466, 932, 2563, 5126, 10252, 115987, 231974, 463948, 1275857, 2551714, 5103428, 27024971, 54049942, 108099884, 297274681, 594549362, 1189098724]

約数ペア:

[(1, 1189098724), (2, 594549362), (4, 297274681), (11, 108099884), (22, 54049942), (44, 27024971), (233, 5103428), (466, 2551714), (932, 1275857), (2563, 463948), (5126, 231974), (10252, 115987)]