2247474726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{79987}}^1$

素因数の和:80225

約数の個数: 48

約数和(自身を含む): 5590201344

約数和(自身を除く): 3342726618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223, 446, 669, 1338, 1561, 2007, 3122, 4014, 4683, 9366, 14049, 28098, 79987, 159974, 239961, 479922, 559909, 719883, 1119818, 1439766, 1679727, 3359454, 5039181, 10078362, 17837101, 35674202, 53511303, 107022606, 124859707, 160533909, 249719414, 321067818, 374579121, 749158242, 1123737363, 2247474726]

約数ペア:

[(1, 2247474726), (2, 1123737363), (3, 749158242), (6, 374579121), (7, 321067818), (9, 249719414), (14, 160533909), (18, 124859707), (21, 107022606), (42, 53511303), (63, 35674202), (126, 17837101), (223, 10078362), (446, 5039181), (669, 3359454), (1338, 1679727), (1561, 1439766), (2007, 1119818), (3122, 719883), (4014, 559909), (4683, 479922), (9366, 239961), (14049, 159974), (28098, 79987)]