22754864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{129289}}^1$

素因数の和:129308

約数の個数: 20

約数和(自身を含む): 48095880

約数和(自身を除く): 25341016

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 129289, 258578, 517156, 1034312, 1422179, 2068624, 2844358, 5688716, 11377432, 22754864]

約数ペア:

[(1, 22754864), (2, 11377432), (4, 5688716), (8, 2844358), (11, 2068624), (16, 1422179), (22, 1034312), (44, 517156), (88, 258578), (176, 129289)]