38619812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11399}}^1$

素因数の和:11432

約数の個数: 36

約数和(自身を含む): 84907200

約数和(自身を除く): 46287388

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 11399, 22798, 45596, 79793, 125389, 159586, 250778, 319172, 501556, 877723, 1379279, 1755446, 2758558, 3510892, 5517116, 9654953, 19309906, 38619812]

約数ペア:

[(1, 38619812), (2, 19309906), (4, 9654953), (7, 5517116), (11, 3510892), (14, 2758558), (22, 1755446), (28, 1379279), (44, 877723), (77, 501556), (121, 319172), (154, 250778), (242, 159586), (308, 125389), (484, 79793), (847, 45596), (1694, 22798), (3388, 11399)]