31507212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{238691}}^1$

素因数の和:238709

約数の個数: 24

約数和(自身を含む): 80200512

約数和(自身を除く): 48693300

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 238691, 477382, 716073, 954764, 1432146, 2625601, 2864292, 5251202, 7876803, 10502404, 15753606, 31507212]

約数ペア:

[(1, 31507212), (2, 15753606), (3, 10502404), (4, 7876803), (6, 5251202), (11, 2864292), (12, 2625601), (22, 1432146), (33, 954764), (44, 716073), (66, 477382), (132, 238691)]