22285689

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 33177600

約数和(自身を除く): 10891911

約数列:

[1, 3, 19, 23, 57, 69, 89, 191, 267, 437, 573, 1311, 1691, 2047, 3629, 4393, 5073, 6141, 10887, 13179, 16999, 38893, 50997, 83467, 116679, 250401, 322981, 390977, 968943, 1172931, 7428563, 22285689]

約数ペア:

[(1, 22285689), (3, 7428563), (19, 1172931), (23, 968943), (57, 390977), (69, 322981), (89, 250401), (191, 116679), (267, 83467), (437, 50997), (573, 38893), (1311, 16999), (1691, 13179), (2047, 10887), (3629, 6141), (4393, 5073)]