21964644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{46933}}^1$

素因数の和:46956

約数の個数: 36

約数和(自身を含む): 59793916

約数和(自身を除く): 37829272

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 46933, 93866, 140799, 187732, 281598, 422397, 563196, 610129, 844794, 1220258, 1689588, 1830387, 2440516, 3660774, 5491161, 7321548, 10982322, 21964644]

約数ペア:

[(1, 21964644), (2, 10982322), (3, 7321548), (4, 5491161), (6, 3660774), (9, 2440516), (12, 1830387), (13, 1689588), (18, 1220258), (26, 844794), (36, 610129), (39, 563196), (52, 422397), (78, 281598), (117, 187732), (156, 140799), (234, 93866), (468, 46933)]