202060222

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{797}}^1$

素因数の和:1025

約数の個数: 48

約数和(自身を含む): 382082400

約数和(自身を除く): 180022178

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 199, 398, 637, 797, 1274, 1393, 1594, 2587, 2786, 5174, 5579, 9751, 10361, 11158, 18109, 19502, 20722, 36218, 39053, 72527, 78106, 126763, 145054, 158603, 253526, 317206, 507689, 1015378, 1110221, 2061839, 2220442, 4123678, 7771547, 14432873, 15543094, 28865746, 101030111, 202060222]

約数ペア:

[(1, 202060222), (2, 101030111), (7, 28865746), (13, 15543094), (14, 14432873), (26, 7771547), (49, 4123678), (91, 2220442), (98, 2061839), (182, 1110221), (199, 1015378), (398, 507689), (637, 317206), (797, 253526), (1274, 158603), (1393, 145054), (1594, 126763), (2587, 78106), (2786, 72527), (5174, 39053), (5579, 36218), (9751, 20722), (10361, 19502), (11158, 18109)]