22680790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 47029248

約数和(自身を除く): 24348458

約数列:

[1, 2, 5, 10, 11, 22, 41, 47, 55, 82, 94, 107, 110, 205, 214, 235, 410, 451, 470, 517, 535, 902, 1034, 1070, 1177, 1927, 2255, 2354, 2585, 3854, 4387, 4510, 5029, 5170, 5885, 8774, 9635, 10058, 11770, 19270, 21197, 21935, 25145, 42394, 43870, 48257, 50290, 55319, 96514, 105985, 110638, 206189, 211970, 241285, 276595, 412378, 482570, 553190, 1030945, 2061890, 2268079, 4536158, 11340395, 22680790]

約数ペア:

[(1, 22680790), (2, 11340395), (5, 4536158), (10, 2268079), (11, 2061890), (22, 1030945), (41, 553190), (47, 482570), (55, 412378), (82, 276595), (94, 241285), (107, 211970), (110, 206189), (205, 110638), (214, 105985), (235, 96514), (410, 55319), (451, 50290), (470, 48257), (517, 43870), (535, 42394), (902, 25145), (1034, 21935), (1070, 21197), (1177, 19270), (1927, 11770), (2255, 10058), (2354, 9635), (2585, 8774), (3854, 5885), (4387, 5170), (4510, 5029)]