299222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:116

約数の個数: 32

約数和(自身を含む): 587520

約数和(自身を除く): 288298

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 67, 77, 134, 154, 203, 319, 406, 469, 638, 737, 938, 1474, 1943, 2233, 3886, 4466, 5159, 10318, 13601, 21373, 27202, 42746, 149611, 299222]

約数ペア:

[(1, 299222), (2, 149611), (7, 42746), (11, 27202), (14, 21373), (22, 13601), (29, 10318), (58, 5159), (67, 4466), (77, 3886), (134, 2233), (154, 1943), (203, 1474), (319, 938), (406, 737), (469, 638)]