20090145592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{228297109}}^1$

素因数の和:228297126

約数の個数: 16

約数和(自身を含む): 41093479800

約数和(自身を除く): 21003334208

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 228297109, 456594218, 913188436, 1826376872, 2511268199, 5022536398, 10045072796, 20090145592]

約数ペア:

[(1, 20090145592), (2, 10045072796), (4, 5022536398), (8, 2511268199), (11, 1826376872), (22, 913188436), (44, 456594218), (88, 228297109)]