221821358108

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{24079609}}^1$

素因数の和:24079674

約数の個数: 36

約数和(自身を含む): 461172690720

約数和(自身を除く): 239351332612

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 4606, 9212, 24079609, 48159218, 96318436, 168557263, 337114526, 674229052, 1131741623, 1179900841, 2263483246, 2359801682, 4526966492, 4719603364, 7922191361, 15844382722, 31688765444, 55455339527, 110910679054, 221821358108]

約数ペア:

[(1, 221821358108), (2, 110910679054), (4, 55455339527), (7, 31688765444), (14, 15844382722), (28, 7922191361), (47, 4719603364), (49, 4526966492), (94, 2359801682), (98, 2263483246), (188, 1179900841), (196, 1131741623), (329, 674229052), (658, 337114526), (1316, 168557263), (2303, 96318436), (4606, 48159218), (9212, 24079609)]