22209495

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 46884096

約数和(自身を除く): 24674601

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 41, 49, 55, 67, 77, 105, 123, 147, 165, 201, 205, 231, 245, 287, 335, 385, 451, 469, 539, 615, 735, 737, 861, 1005, 1155, 1353, 1407, 1435, 1617, 2009, 2211, 2255, 2345, 2695, 2747, 3157, 3283, 3685, 4305, 5159, 6027, 6765, 7035, 8085, 8241, 9471, 9849, 10045, 11055, 13735, 15477, 15785, 16415, 19229, 22099, 25795, 30135, 30217, 36113, 41205, 47355, 49245, 57687, 66297, 77385, 90651, 96145, 108339, 110495, 134603, 151085, 180565, 211519, 288435, 331485, 403809, 453255, 541695, 634557, 673015, 1057595, 1480633, 2019045, 3172785, 4441899, 7403165, 22209495]

約数ペア:

[(1, 22209495), (3, 7403165), (5, 4441899), (7, 3172785), (11, 2019045), (15, 1480633), (21, 1057595), (33, 673015), (35, 634557), (41, 541695), (49, 453255), (55, 403809), (67, 331485), (77, 288435), (105, 211519), (123, 180565), (147, 151085), (165, 134603), (201, 110495), (205, 108339), (231, 96145), (245, 90651), (287, 77385), (335, 66297), (385, 57687), (451, 49245), (469, 47355), (539, 41205), (615, 36113), (735, 30217), (737, 30135), (861, 25795), (1005, 22099), (1155, 19229), (1353, 16415), (1407, 15785), (1435, 15477), (1617, 13735), (2009, 11055), (2211, 10045), (2255, 9849), (2345, 9471), (2695, 8241), (2747, 8085), (3157, 7035), (3283, 6765), (3685, 6027), (4305, 5159)]