2238353908

素因数分解:

$2^2\times 7^2\times {\mathrm{11420173}}^1$

素因数の和:11420191

約数の個数: 18

約数和(自身を含む): 4556649426

約数和(自身を除く): 2318295518

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 11420173, 22840346, 45680692, 79941211, 159882422, 319764844, 559588477, 1119176954, 2238353908]

約数ペア:

[(1, 2238353908), (2, 1119176954), (4, 559588477), (7, 319764844), (14, 159882422), (28, 79941211), (49, 45680692), (98, 22840346), (196, 11420173)]