90928574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{347}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 153242496

約数和(自身を除く): 62313922

約数列:

[1, 2, 11, 22, 43, 86, 277, 347, 473, 554, 694, 946, 3047, 3817, 6094, 7634, 11911, 14921, 23822, 29842, 96119, 131021, 164131, 192238, 262042, 328262, 1057309, 2114618, 4133117, 8266234, 45464287, 90928574]

約数ペア:

[(1, 90928574), (2, 45464287), (11, 8266234), (22, 4133117), (43, 2114618), (86, 1057309), (277, 328262), (347, 262042), (473, 192238), (554, 164131), (694, 131021), (946, 96119), (3047, 29842), (3817, 23822), (6094, 14921), (7634, 11911)]