55528228

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{7901}}^1$

素因数の和:8163

約数の個数: 24

約数和(自身を含む): 111513024

約数和(自身を除く): 55984796

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 7028, 7901, 15802, 31604, 55307, 110614, 221228, 1983151, 3966302, 7932604, 13882057, 27764114, 55528228]

約数ペア:

[(1, 55528228), (2, 27764114), (4, 13882057), (7, 7932604), (14, 3966302), (28, 1983151), (251, 221228), (502, 110614), (1004, 55307), (1757, 31604), (3514, 15802), (7028, 7901)]