289322234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2389}}^1\times {\mathrm{3187}}^1$

素因数の和:5597

約数の個数: 16

約数和(自身を含む): 457159200

約数和(自身を除く): 167836966

約数列:

[1, 2, 19, 38, 2389, 3187, 4778, 6374, 45391, 60553, 90782, 121106, 7613743, 15227486, 144661117, 289322234]

約数ペア:

[(1, 289322234), (2, 144661117), (19, 15227486), (38, 7613743), (2389, 121106), (3187, 90782), (4778, 60553), (6374, 45391)]