33128458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 55738368

約数和(自身を除く): 22609910

約数列:

[1, 2, 11, 22, 71, 127, 142, 167, 254, 334, 781, 1397, 1562, 1837, 2794, 3674, 9017, 11857, 18034, 21209, 23714, 42418, 99187, 130427, 198374, 233299, 260854, 466598, 1505839, 3011678, 16564229, 33128458]

約数ペア:

[(1, 33128458), (2, 16564229), (11, 3011678), (22, 1505839), (71, 466598), (127, 260854), (142, 233299), (167, 198374), (254, 130427), (334, 99187), (781, 42418), (1397, 23714), (1562, 21209), (1837, 18034), (2794, 11857), (3674, 9017)]