22027588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 44372160

約数和(自身を除く): 22344572

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 61, 116, 122, 244, 283, 319, 566, 638, 671, 1132, 1276, 1342, 1769, 2684, 3113, 3538, 6226, 7076, 8207, 12452, 16414, 17263, 19459, 32828, 34526, 38918, 69052, 77836, 90277, 180554, 189893, 361108, 379786, 500627, 759572, 1001254, 2002508, 5506897, 11013794, 22027588]

約数ペア:

[(1, 22027588), (2, 11013794), (4, 5506897), (11, 2002508), (22, 1001254), (29, 759572), (44, 500627), (58, 379786), (61, 361108), (116, 189893), (122, 180554), (244, 90277), (283, 77836), (319, 69052), (566, 38918), (638, 34526), (671, 32828), (1132, 19459), (1276, 17263), (1342, 16414), (1769, 12452), (2684, 8207), (3113, 7076), (3538, 6226)]