9161878

素因数分解:

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

素因数の和:189

約数の個数: 36

約数和(自身を含む): 16169076

約数和(自身を除く): 7007198

約数列:

[1, 2, 11, 17, 22, 34, 121, 131, 187, 242, 262, 289, 374, 578, 1441, 2057, 2227, 2882, 3179, 4114, 4454, 6358, 15851, 24497, 31702, 34969, 37859, 48994, 69938, 75718, 269467, 416449, 538934, 832898, 4580939, 9161878]

約数ペア:

[(1, 9161878), (2, 4580939), (11, 832898), (17, 538934), (22, 416449), (34, 269467), (121, 75718), (131, 69938), (187, 48994), (242, 37859), (262, 34969), (289, 31702), (374, 24497), (578, 15851), (1441, 6358), (2057, 4454), (2227, 4114), (2882, 3179)]