222692404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{36943}}^1$

素因数の和:37095

約数の個数: 24

約数和(自身を含む): 428254848

約数和(自身を除く): 205562444

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 36943, 73886, 147772, 406373, 812746, 1625492, 5061191, 10122382, 20244764, 55673101, 111346202, 222692404]

約数ペア:

[(1, 222692404), (2, 111346202), (4, 55673101), (11, 20244764), (22, 10122382), (44, 5061191), (137, 1625492), (274, 812746), (548, 406373), (1507, 147772), (3014, 73886), (6028, 36943)]