284274310

素因数分解:

$2^1\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{22157}}^1$

素因数の和:23447

約数の個数: 16

約数和(自身を含む): 512115696

約数和(自身を除く): 227841386

約数列:

[1, 2, 5, 10, 1283, 2566, 6415, 12830, 22157, 44314, 110785, 221570, 28427431, 56854862, 142137155, 284274310]

約数ペア:

[(1, 284274310), (2, 142137155), (5, 56854862), (10, 28427431), (1283, 221570), (2566, 110785), (6415, 44314), (12830, 22157)]