221852022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1699}}^1\times {\mathrm{3109}}^1$

素因数の和:4820

約数の個数: 32

約数和(自身を含む): 507552000

約数和(自身を除く): 285699978

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1699, 3109, 3398, 5097, 6218, 9327, 10194, 11893, 18654, 21763, 23786, 35679, 43526, 65289, 71358, 130578, 5282191, 10564382, 15846573, 31693146, 36975337, 73950674, 110926011, 221852022]

約数ペア:

[(1, 221852022), (2, 110926011), (3, 73950674), (6, 36975337), (7, 31693146), (14, 15846573), (21, 10564382), (42, 5282191), (1699, 130578), (3109, 71358), (3398, 65289), (5097, 43526), (6218, 35679), (9327, 23786), (10194, 21763), (11893, 18654)]