22486156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6637}}^1$

素因数の和:6670

約数の個数: 36

約数和(自身を含む): 49439824

約数和(自身を除く): 26953668

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 6637, 13274, 26548, 46459, 73007, 92918, 146014, 185836, 292028, 511049, 803077, 1022098, 1606154, 2044196, 3212308, 5621539, 11243078, 22486156]

約数ペア:

[(1, 22486156), (2, 11243078), (4, 5621539), (7, 3212308), (11, 2044196), (14, 1606154), (22, 1022098), (28, 803077), (44, 511049), (77, 292028), (121, 185836), (154, 146014), (242, 92918), (308, 73007), (484, 46459), (847, 26548), (1694, 13274), (3388, 6637)]