222491717644

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{332099}}^1$

素因数の和:332518

約数の個数: 48

約数和(自身を含む): 452591193600

約数和(自身を除く): 230099475956

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 337, 497, 674, 994, 1348, 1988, 2359, 4718, 9436, 23927, 47854, 95708, 167489, 332099, 334978, 664198, 669956, 1328396, 2324693, 4649386, 9298772, 23579029, 47158058, 94316116, 111917363, 165053203, 223834726, 330106406, 447669452, 660212812, 783421541, 1566843082, 3133686164, 7946132773, 15892265546, 31784531092, 55622929411, 111245858822, 222491717644]

約数ペア:

[(1, 222491717644), (2, 111245858822), (4, 55622929411), (7, 31784531092), (14, 15892265546), (28, 7946132773), (71, 3133686164), (142, 1566843082), (284, 783421541), (337, 660212812), (497, 447669452), (674, 330106406), (994, 223834726), (1348, 165053203), (1988, 111917363), (2359, 94316116), (4718, 47158058), (9436, 23579029), (23927, 9298772), (47854, 4649386), (95708, 2324693), (167489, 1328396), (332099, 669956), (334978, 664198)]