1226940484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{362143}}^1$

素因数の和:362176

約数の個数: 36

約数和(自身を含む): 2697248512

約数和(自身を除く): 1470308028

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 362143, 724286, 1448572, 2535001, 3983573, 5070002, 7967146, 10140004, 15934292, 27885011, 43819303, 55770022, 87638606, 111540044, 175277212, 306735121, 613470242, 1226940484]

約数ペア:

[(1, 1226940484), (2, 613470242), (4, 306735121), (7, 175277212), (11, 111540044), (14, 87638606), (22, 55770022), (28, 43819303), (44, 27885011), (77, 15934292), (121, 10140004), (154, 7967146), (242, 5070002), (308, 3983573), (484, 2535001), (847, 1448572), (1694, 724286), (3388, 362143)]