31442092

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:582

約数の個数: 36

約数和(自身を含む): 60999120

約数和(自身を除く): 29557028

約数列:

[1, 2, 4, 11, 22, 44, 121, 167, 242, 334, 389, 484, 668, 778, 1556, 1837, 3674, 4279, 7348, 8558, 17116, 20207, 40414, 47069, 64963, 80828, 94138, 129926, 188276, 259852, 714593, 1429186, 2858372, 7860523, 15721046, 31442092]

約数ペア:

[(1, 31442092), (2, 15721046), (4, 7860523), (11, 2858372), (22, 1429186), (44, 714593), (121, 259852), (167, 188276), (242, 129926), (334, 94138), (389, 80828), (484, 64963), (668, 47069), (778, 40414), (1556, 20207), (1837, 17116), (3674, 8558), (4279, 7348)]