56228518

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1\times {\mathrm{1109}}^1$

素因数の和:1463

約数の個数: 16

約数和(自身を含む): 85594320

約数和(自身を除く): 29365802

約数列:

[1, 2, 101, 202, 251, 502, 1109, 2218, 25351, 50702, 112009, 224018, 278359, 556718, 28114259, 56228518]

約数ペア:

[(1, 56228518), (2, 28114259), (101, 556718), (202, 278359), (251, 224018), (502, 112009), (1109, 50702), (2218, 25351)]