213022282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{99823}}^1$

素因数の和:99933

約数の個数: 16

約数和(自身を含む): 352179072

約数和(自身を除く): 139156790

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 99823, 199646, 1098053, 2196106, 9682831, 19365662, 106511141, 213022282]

約数ペア:

[(1, 213022282), (2, 106511141), (11, 19365662), (22, 9682831), (97, 2196106), (194, 1098053), (1067, 199646), (2134, 99823)]