22996017

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 38338560

約数和(自身を除く): 15342543

約数列:

[1, 3, 9, 11, 31, 33, 59, 93, 99, 127, 177, 279, 341, 381, 531, 649, 1023, 1143, 1397, 1829, 1947, 3069, 3937, 4191, 5487, 5841, 7493, 11811, 12573, 16461, 20119, 22479, 35433, 43307, 60357, 67437, 82423, 129921, 181071, 232283, 247269, 389763, 696849, 741807, 2090547, 2555113, 7665339, 22996017]

約数ペア:

[(1, 22996017), (3, 7665339), (9, 2555113), (11, 2090547), (31, 741807), (33, 696849), (59, 389763), (93, 247269), (99, 232283), (127, 181071), (177, 129921), (279, 82423), (341, 67437), (381, 60357), (531, 43307), (649, 35433), (1023, 22479), (1143, 20119), (1397, 16461), (1829, 12573), (1947, 11811), (3069, 7493), (3937, 5841), (4191, 5487)]