228404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 453600

約数和(自身を除く): 225196

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 179, 319, 358, 638, 716, 1276, 1969, 3938, 5191, 7876, 10382, 20764, 57101, 114202, 228404]

約数ペア:

[(1, 228404), (2, 114202), (4, 57101), (11, 20764), (22, 10382), (29, 7876), (44, 5191), (58, 3938), (116, 1969), (179, 1276), (319, 716), (358, 638)]