22054300

素因数分解:

$2^2\times 5^2\times {\mathrm{220543}}^1$

素因数の和:220557

約数の個数: 18

約数和(自身を含む): 47858048

約数和(自身を除く): 25803748

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 220543, 441086, 882172, 1102715, 2205430, 4410860, 5513575, 11027150, 22054300]

約数ペア:

[(1, 22054300), (2, 11027150), (4, 5513575), (5, 4410860), (10, 2205430), (20, 1102715), (25, 882172), (50, 441086), (100, 220543)]