10028228

素因数分解:

$2^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{643}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 20123712

約数和(自身を除く): 10095484

約数列:

[1, 2, 4, 7, 14, 28, 557, 643, 1114, 1286, 2228, 2572, 3899, 4501, 7798, 9002, 15596, 18004, 358151, 716302, 1432604, 2507057, 5014114, 10028228]

約数ペア:

[(1, 10028228), (2, 5014114), (4, 2507057), (7, 1432604), (14, 716302), (28, 358151), (557, 18004), (643, 15596), (1114, 9002), (1286, 7798), (2228, 4501), (2572, 3899)]