2229560210

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{888271}}^1$

素因数の和:888529

約数の個数: 16

約数和(自身を含む): 4029201792

約数和(自身を除く): 1799641582

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 888271, 1776542, 4441355, 8882710, 222956021, 445912042, 1114780105, 2229560210]

約数ペア:

[(1, 2229560210), (2, 1114780105), (5, 445912042), (10, 222956021), (251, 8882710), (502, 4441355), (1255, 1776542), (2510, 888271)]