2202170460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{5243263}}^1$

素因数の和:5243282

約数の個数: 48

約数和(自身を含む): 7046946816

約数和(自身を除く): 4844776356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 5243263, 10486526, 15729789, 20973052, 26216315, 31459578, 36702841, 52432630, 62919156, 73405682, 78648945, 104865260, 110108523, 146811364, 157297890, 183514205, 220217046, 314595780, 367028410, 440434092, 550542615, 734056820, 1101085230, 2202170460]

約数ペア:

[(1, 2202170460), (2, 1101085230), (3, 734056820), (4, 550542615), (5, 440434092), (6, 367028410), (7, 314595780), (10, 220217046), (12, 183514205), (14, 157297890), (15, 146811364), (20, 110108523), (21, 104865260), (28, 78648945), (30, 73405682), (35, 62919156), (42, 52432630), (60, 36702841), (70, 31459578), (84, 26216315), (105, 20973052), (140, 15729789), (210, 10486526), (420, 5243263)]