31880838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43913}}^1$

素因数の和:43940

約数の個数: 24

約数和(自身を含む): 70086744

約数和(自身を除く): 38205906

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 43913, 87826, 131739, 263478, 483043, 966086, 1449129, 2898258, 5313473, 10626946, 15940419, 31880838]

約数ペア:

[(1, 31880838), (2, 15940419), (3, 10626946), (6, 5313473), (11, 2898258), (22, 1449129), (33, 966086), (66, 483043), (121, 263478), (242, 131739), (363, 87826), (726, 43913)]