227634088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{1399}}^1$

素因数の和:1502

約数の個数: 48

約数和(自身を含む): 477036000

約数和(自身を除く): 249401912

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1399, 1849, 1892, 2798, 3698, 3784, 5596, 7396, 11192, 14792, 15389, 20339, 30778, 40678, 60157, 61556, 81356, 120314, 123112, 162712, 240628, 481256, 661727, 1323454, 2586751, 2646908, 5173502, 5293816, 10347004, 20694008, 28454261, 56908522, 113817044, 227634088]

約数ペア:

[(1, 227634088), (2, 113817044), (4, 56908522), (8, 28454261), (11, 20694008), (22, 10347004), (43, 5293816), (44, 5173502), (86, 2646908), (88, 2586751), (172, 1323454), (344, 661727), (473, 481256), (946, 240628), (1399, 162712), (1849, 123112), (1892, 120314), (2798, 81356), (3698, 61556), (3784, 60157), (5596, 40678), (7396, 30778), (11192, 20339), (14792, 15389)]