220702949030

素因数分解:

$2^1\times 5^1\times {\mathrm{22193}}^1\times {\mathrm{994471}}^1$

素因数の和:1016671

約数の個数: 16

約数和(自身を含む): 397283608224

約数和(自身を除く): 176580659194

約数列:

[1, 2, 5, 10, 22193, 44386, 110965, 221930, 994471, 1988942, 4972355, 9944710, 22070294903, 44140589806, 110351474515, 220702949030]

約数ペア:

[(1, 220702949030), (2, 110351474515), (5, 44140589806), (10, 22070294903), (22193, 9944710), (44386, 4972355), (110965, 1988942), (221930, 994471)]