22135012

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 39637080

約数和(自身を除く): 17502068

約数列:

[1, 2, 4, 89, 97, 178, 194, 356, 388, 641, 1282, 2564, 8633, 17266, 34532, 57049, 62177, 114098, 124354, 228196, 248708, 5533753, 11067506, 22135012]

約数ペア:

[(1, 22135012), (2, 11067506), (4, 5533753), (89, 248708), (97, 228196), (178, 124354), (194, 114098), (356, 62177), (388, 57049), (641, 34532), (1282, 17266), (2564, 8633)]