2215670066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{276337}}^1$

素因数の和:276569

約数の個数: 16

約数和(自身を含む): 3515019360

約数和(自身を除く): 1299349294

約数列:

[1, 2, 19, 38, 211, 422, 4009, 8018, 276337, 552674, 5250403, 10500806, 58307107, 116614214, 1107835033, 2215670066]

約数ペア:

[(1, 2215670066), (2, 1107835033), (19, 116614214), (38, 58307107), (211, 10500806), (422, 5250403), (4009, 552674), (8018, 276337)]