17812244

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1973}}^1$

素因数の和:2075

約数の個数: 24

約数和(自身を含む): 32555208

約数和(自身を除く): 14742964

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 1973, 2257, 3946, 4514, 7892, 9028, 73001, 120353, 146002, 240706, 292004, 481412, 4453061, 8906122, 17812244]

約数ペア:

[(1, 17812244), (2, 8906122), (4, 4453061), (37, 481412), (61, 292004), (74, 240706), (122, 146002), (148, 120353), (244, 73001), (1973, 9028), (2257, 7892), (3946, 4514)]