22082865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 42510336

約数和(自身を除く): 20427471

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 67, 73, 105, 129, 201, 215, 219, 301, 335, 365, 469, 511, 645, 903, 1005, 1095, 1407, 1505, 1533, 2345, 2555, 2881, 3139, 4515, 4891, 7035, 7665, 8643, 9417, 14405, 14673, 15695, 20167, 21973, 24455, 34237, 43215, 47085, 60501, 65919, 73365, 100835, 102711, 109865, 171185, 210313, 302505, 329595, 513555, 630939, 1051565, 1472191, 3154695, 4416573, 7360955, 22082865]

約数ペア:

[(1, 22082865), (3, 7360955), (5, 4416573), (7, 3154695), (15, 1472191), (21, 1051565), (35, 630939), (43, 513555), (67, 329595), (73, 302505), (105, 210313), (129, 171185), (201, 109865), (215, 102711), (219, 100835), (301, 73365), (335, 65919), (365, 60501), (469, 47085), (511, 43215), (645, 34237), (903, 24455), (1005, 21973), (1095, 20167), (1407, 15695), (1505, 14673), (1533, 14405), (2345, 9417), (2555, 8643), (2881, 7665), (3139, 7035), (4515, 4891)]