2021716222

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{44953}}^1$

素因数の和:45267

約数の個数: 16

約数和(自身を含む): 3074853600

約数和(自身を除く): 1053137378

約数列:

[1, 2, 113, 199, 226, 398, 22487, 44953, 44974, 89906, 5079689, 8945647, 10159378, 17891294, 1010858111, 2021716222]

約数ペア:

[(1, 2021716222), (2, 1010858111), (113, 17891294), (199, 10159378), (226, 8945647), (398, 5079689), (22487, 89906), (44953, 44974)]