223084774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10253}}^1$

素因数の和:10332

約数の個数: 32

約数和(自身を含む): 389816064

約数和(自身を除く): 166731290

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 473, 506, 946, 989, 1978, 10253, 10879, 20506, 21758, 112783, 225566, 235819, 440879, 471638, 881758, 2594009, 4849669, 5188018, 9699338, 10140217, 20280434, 111542387, 223084774]

約数ペア:

[(1, 223084774), (2, 111542387), (11, 20280434), (22, 10140217), (23, 9699338), (43, 5188018), (46, 4849669), (86, 2594009), (253, 881758), (473, 471638), (506, 440879), (946, 235819), (989, 225566), (1978, 112783), (10253, 21758), (10879, 20506)]