22049001

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{947}}^1$

素因数の和:1165

約数の個数: 24

約数和(自身を含む): 34507200

約数和(自身を除く): 12458199

約数列:

[1, 3, 9, 13, 39, 117, 199, 597, 947, 1791, 2587, 2841, 7761, 8523, 12311, 23283, 36933, 110799, 188453, 565359, 1696077, 2449889, 7349667, 22049001]

約数ペア:

[(1, 22049001), (3, 7349667), (9, 2449889), (13, 1696077), (39, 565359), (117, 188453), (199, 110799), (597, 36933), (947, 23283), (1791, 12311), (2587, 8523), (2841, 7761)]