538934

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:172

約数の個数: 24

約数和(自身を含む): 948024

約数和(自身を除く): 409090

約数列:

[1, 2, 11, 17, 22, 34, 121, 131, 187, 242, 262, 374, 1441, 2057, 2227, 2882, 4114, 4454, 15851, 24497, 31702, 48994, 269467, 538934]

約数ペア:

[(1, 538934), (2, 269467), (11, 48994), (17, 31702), (22, 24497), (34, 15851), (121, 4454), (131, 4114), (187, 2882), (242, 2227), (262, 2057), (374, 1441)]