12290436

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1733}}^1$

素因数の和:1940

約数の個数: 36

約数和(自身を含む): 31243212

約数和(自身を除く): 18952776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1733, 1773, 2364, 3466, 3546, 5199, 6932, 7092, 10398, 15597, 20796, 31194, 62388, 341401, 682802, 1024203, 1365604, 2048406, 3072609, 4096812, 6145218, 12290436]

約数ペア:

[(1, 12290436), (2, 6145218), (3, 4096812), (4, 3072609), (6, 2048406), (9, 1365604), (12, 1024203), (18, 682802), (36, 341401), (197, 62388), (394, 31194), (591, 20796), (788, 15597), (1182, 10398), (1733, 7092), (1773, 6932), (2364, 5199), (3466, 3546)]