244392764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{1523}}^1$

素因数の和:2066

約数の個数: 48

約数和(自身を含む): 534594816

約数和(自身を除く): 290202052

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 521, 1042, 1523, 2084, 3046, 3647, 5731, 6092, 7294, 10661, 11462, 14588, 16753, 21322, 22924, 33506, 40117, 42644, 67012, 80234, 117271, 160468, 234542, 469084, 793483, 1586966, 3173932, 5554381, 8728313, 11108762, 17456626, 22217524, 34913252, 61098191, 122196382, 244392764]

約数ペア:

[(1, 244392764), (2, 122196382), (4, 61098191), (7, 34913252), (11, 22217524), (14, 17456626), (22, 11108762), (28, 8728313), (44, 5554381), (77, 3173932), (154, 1586966), (308, 793483), (521, 469084), (1042, 234542), (1523, 160468), (2084, 117271), (3046, 80234), (3647, 67012), (5731, 42644), (6092, 40117), (7294, 33506), (10661, 22924), (11462, 21322), (14588, 16753)]