122727422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{3259}}^1$

素因数の和:4271

約数の個数: 16

約数和(自身を含む): 194035200

約数和(自身を除く): 71307778

約数列:

[1, 2, 19, 38, 991, 1982, 3259, 6518, 18829, 37658, 61921, 123842, 3229669, 6459338, 61363711, 122727422]

約数ペア:

[(1, 122727422), (2, 61363711), (19, 6459338), (38, 3229669), (991, 123842), (1982, 61921), (3259, 37658), (6518, 18829)]