2209379214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{107137}}^1$

素因数の和:107640

約数の個数: 32

約数和(自身を含む): 5060342016

約数和(自身を除く): 2850962802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 491, 982, 1473, 2946, 3437, 6874, 10311, 20622, 107137, 214274, 321411, 642822, 749959, 1499918, 2249877, 4499754, 52604267, 105208534, 157812801, 315625602, 368229869, 736459738, 1104689607, 2209379214]

約数ペア:

[(1, 2209379214), (2, 1104689607), (3, 736459738), (6, 368229869), (7, 315625602), (14, 157812801), (21, 105208534), (42, 52604267), (491, 4499754), (982, 2249877), (1473, 1499918), (2946, 749959), (3437, 642822), (6874, 321411), (10311, 214274), (20622, 107137)]