409778842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{277}}^1\times {\mathrm{6113}}^1$

素因数の和:6414

約数の個数: 24

約数和(自身を含む): 678177108

約数和(自身を除く): 268398266

約数列:

[1, 2, 11, 22, 121, 242, 277, 554, 3047, 6094, 6113, 12226, 33517, 67034, 67243, 134486, 739673, 1479346, 1693301, 3386602, 18626311, 37252622, 204889421, 409778842]

約数ペア:

[(1, 409778842), (2, 204889421), (11, 37252622), (22, 18626311), (121, 3386602), (242, 1693301), (277, 1479346), (554, 739673), (3047, 134486), (6094, 67243), (6113, 67034), (12226, 33517)]