22369802

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6469}}^1$

素因数の和:6510

約数の個数: 32

約数和(自身を含む): 43478400

約数和(自身を除く): 21108598

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 6469, 12938, 45283, 84097, 90566, 122911, 168194, 245822, 588679, 860377, 1177358, 1597843, 1720754, 3195686, 11184901, 22369802]

約数ペア:

[(1, 22369802), (2, 11184901), (7, 3195686), (13, 1720754), (14, 1597843), (19, 1177358), (26, 860377), (38, 588679), (91, 245822), (133, 168194), (182, 122911), (247, 90566), (266, 84097), (494, 45283), (1729, 12938), (3458, 6469)]