388712104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{24677}}^1$

素因数の和:24873

約数の個数: 32

約数和(自身を含む): 799567200

約数和(自身を除く): 410855096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 179, 358, 716, 1432, 1969, 3938, 7876, 15752, 24677, 49354, 98708, 197416, 271447, 542894, 1085788, 2171576, 4417183, 8834366, 17668732, 35337464, 48589013, 97178026, 194356052, 388712104]

約数ペア:

[(1, 388712104), (2, 194356052), (4, 97178026), (8, 48589013), (11, 35337464), (22, 17668732), (44, 8834366), (88, 4417183), (179, 2171576), (358, 1085788), (716, 542894), (1432, 271447), (1969, 197416), (3938, 98708), (7876, 49354), (15752, 24677)]