2245655247

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{157889}}^1$

素因数の和:158334

約数の個数: 16

約数和(自身を含む): 3274007040

約数和(自身を除く): 1028351793

約数列:

[1, 3, 11, 33, 431, 1293, 4741, 14223, 157889, 473667, 1736779, 5210337, 68050159, 204150477, 748551749, 2245655247]

約数ペア:

[(1, 2245655247), (3, 748551749), (11, 204150477), (33, 68050159), (431, 5210337), (1293, 1736779), (4741, 473667), (14223, 157889)]