22165773

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2141}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 37013760

約数和(自身を除く): 14847987

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 2141, 3451, 6423, 10353, 14987, 36397, 44961, 62089, 109191, 186267, 254779, 434623, 764337, 1055513, 1303869, 3166539, 7388591, 22165773]

約数ペア:

[(1, 22165773), (3, 7388591), (7, 3166539), (17, 1303869), (21, 1055513), (29, 764337), (51, 434623), (87, 254779), (119, 186267), (203, 109191), (357, 62089), (493, 44961), (609, 36397), (1479, 14987), (2141, 10353), (3451, 6423)]