22051770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56543}}^1$

素因数の和:56566

約数の個数: 32

約数和(自身を含む): 56996352

約数和(自身を除く): 34944582

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 56543, 113086, 169629, 282715, 339258, 565430, 735059, 848145, 1470118, 1696290, 2205177, 3675295, 4410354, 7350590, 11025885, 22051770]

約数ペア:

[(1, 22051770), (2, 11025885), (3, 7350590), (5, 4410354), (6, 3675295), (10, 2205177), (13, 1696290), (15, 1470118), (26, 848145), (30, 735059), (39, 565430), (65, 339258), (78, 282715), (130, 169629), (195, 113086), (390, 56543)]