39608866

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{163673}}^1$

素因数の和:163697

約数の個数: 12

約数和(自身を含む): 65305926

約数和(自身を除く): 25697060

約数列:

[1, 2, 11, 22, 121, 242, 163673, 327346, 1800403, 3600806, 19804433, 39608866]

約数ペア:

[(1, 39608866), (2, 19804433), (11, 3600806), (22, 1800403), (121, 327346), (242, 163673)]