8522602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20389}}^1$

素因数の和:20421

約数の個数: 16

約数和(自身を含む): 14680800

約数和(自身を除く): 6158198

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 20389, 40778, 224279, 387391, 448558, 774782, 4261301, 8522602]

約数ペア:

[(1, 8522602), (2, 4261301), (11, 774782), (19, 448558), (22, 387391), (38, 224279), (209, 40778), (418, 20389)]