2253450110

素因数分解:

$2^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{254053}}^1$

素因数の和:254947

約数の個数: 16

約数和(自身を含む): 4060799136

約数和(自身を除く): 1807349026

約数列:

[1, 2, 5, 10, 887, 1774, 4435, 8870, 254053, 508106, 1270265, 2540530, 225345011, 450690022, 1126725055, 2253450110]

約数ペア:

[(1, 2253450110), (2, 1126725055), (5, 450690022), (10, 225345011), (887, 2540530), (1774, 1270265), (4435, 508106), (8870, 254053)]