889231314

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1\times {\mathrm{3343}}^1$

素因数の和:4422

約数の個数: 32

約数和(自身を含む): 1822132224

約数和(自身を除く): 932900910

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1031, 2062, 3093, 3343, 6186, 6686, 10029, 20058, 44333, 88666, 132999, 143749, 265998, 287498, 431247, 862494, 3446633, 6893266, 10339899, 20679798, 148205219, 296410438, 444615657, 889231314]

約数ペア:

[(1, 889231314), (2, 444615657), (3, 296410438), (6, 148205219), (43, 20679798), (86, 10339899), (129, 6893266), (258, 3446633), (1031, 862494), (2062, 431247), (3093, 287498), (3343, 265998), (6186, 143749), (6686, 132999), (10029, 88666), (20058, 44333)]