22715077

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 31814208

約数和(自身を除く): 9099131

約数列:

[1, 7, 11, 17, 37, 49, 67, 77, 119, 187, 259, 407, 469, 539, 629, 737, 833, 1139, 1309, 1813, 2479, 2849, 3283, 4403, 5159, 6919, 7973, 9163, 12529, 17353, 19943, 27269, 30821, 36113, 42143, 48433, 55811, 87703, 121471, 190883, 295001, 339031, 463573, 613921, 1336181, 2065007, 3245011, 22715077]

約数ペア:

[(1, 22715077), (7, 3245011), (11, 2065007), (17, 1336181), (37, 613921), (49, 463573), (67, 339031), (77, 295001), (119, 190883), (187, 121471), (259, 87703), (407, 55811), (469, 48433), (539, 42143), (629, 36113), (737, 30821), (833, 27269), (1139, 19943), (1309, 17353), (1813, 12529), (2479, 9163), (2849, 7973), (3283, 6919), (4403, 5159)]