22886578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1861}}^1$

素因数の和:1930

約数の個数: 32

約数和(自身を含む): 41291712

約数和(自身を除く): 18405134

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 1861, 3722, 6149, 12298, 20471, 24193, 40942, 48386, 80023, 160046, 266123, 532246, 880253, 1040299, 1760506, 2080598, 11443289, 22886578]

約数ペア:

[(1, 22886578), (2, 11443289), (11, 2080598), (13, 1760506), (22, 1040299), (26, 880253), (43, 532246), (86, 266123), (143, 160046), (286, 80023), (473, 48386), (559, 40942), (946, 24193), (1118, 20471), (1861, 12298), (3722, 6149)]