21552958308

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{36654691}}^1$

素因数の和:36654712

約数の個数: 36

約数和(自身を含む): 58500888432

約数和(自身を除く): 36947930124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 36654691, 73309382, 109964073, 146618764, 219928146, 256582837, 439856292, 513165674, 769748511, 1026331348, 1539497022, 1796079859, 3078994044, 3592159718, 5388239577, 7184319436, 10776479154, 21552958308]

約数ペア:

[(1, 21552958308), (2, 10776479154), (3, 7184319436), (4, 5388239577), (6, 3592159718), (7, 3078994044), (12, 1796079859), (14, 1539497022), (21, 1026331348), (28, 769748511), (42, 513165674), (49, 439856292), (84, 256582837), (98, 219928146), (147, 146618764), (196, 109964073), (294, 73309382), (588, 36654691)]