222201070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{244177}}^1$

素因数の和:244204

約数の個数: 32

約数和(自身を含む): 492262848

約数和(自身を除く): 270061778

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 244177, 488354, 1220885, 1709239, 2441770, 3174301, 3418478, 6348602, 8546195, 15871505, 17092390, 22220107, 31743010, 44440214, 111100535, 222201070]

約数ペア:

[(1, 222201070), (2, 111100535), (5, 44440214), (7, 31743010), (10, 22220107), (13, 17092390), (14, 15871505), (26, 8546195), (35, 6348602), (65, 3418478), (70, 3174301), (91, 2441770), (130, 1709239), (182, 1220885), (455, 488354), (910, 244177)]