227232863

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 284643072

約数和(自身を除く): 57410209

約数列:

[1, 11, 13, 17, 143, 187, 211, 221, 443, 2321, 2431, 2743, 3587, 4873, 5759, 7531, 30173, 39457, 46631, 63349, 82841, 93473, 97903, 512941, 1028203, 1076933, 1215149, 1589041, 13366639, 17479451, 20657533, 227232863]

約数ペア:

[(1, 227232863), (11, 20657533), (13, 17479451), (17, 13366639), (143, 1589041), (187, 1215149), (211, 1076933), (221, 1028203), (443, 512941), (2321, 97903), (2431, 93473), (2743, 82841), (3587, 63349), (4873, 46631), (5759, 39457), (7531, 30173)]