442552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 933120

約数和(自身を除く): 490568

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 107, 188, 214, 376, 428, 517, 856, 1034, 1177, 2068, 2354, 4136, 4708, 5029, 9416, 10058, 20116, 40232, 55319, 110638, 221276, 442552]

約数ペア:

[(1, 442552), (2, 221276), (4, 110638), (8, 55319), (11, 40232), (22, 20116), (44, 10058), (47, 9416), (88, 5029), (94, 4708), (107, 4136), (188, 2354), (214, 2068), (376, 1177), (428, 1034), (517, 856)]