2247489470

素因数分解:

$2^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{253381}}^1$

素因数の和:254275

約数の個数: 16

約数和(自身を含む): 4050057888

約数和(自身を除く): 1802568418

約数列:

[1, 2, 5, 10, 887, 1774, 4435, 8870, 253381, 506762, 1266905, 2533810, 224748947, 449497894, 1123744735, 2247489470]

約数ペア:

[(1, 2247489470), (2, 1123744735), (5, 449497894), (10, 224748947), (887, 2533810), (1774, 1266905), (4435, 506762), (8870, 253381)]