216571567102

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{12604561}}^1$

素因数の和:12604656

約数の個数: 24

約数和(自身を含む): 362103857136

約数和(自身を除く): 145532290034

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 8591, 17182, 12604561, 25209122, 138650171, 277300342, 894923831, 1525151881, 1789847662, 3050303762, 9844162141, 19688324282, 108285783551, 216571567102]

約数ペア:

[(1, 216571567102), (2, 108285783551), (11, 19688324282), (22, 9844162141), (71, 3050303762), (121, 1789847662), (142, 1525151881), (242, 894923831), (781, 277300342), (1562, 138650171), (8591, 25209122), (17182, 12604561)]