2267450

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:562

約数の個数: 24

約数和(自身を含む): 4268700

約数和(自身を除く): 2001250

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 449, 505, 898, 1010, 2245, 2525, 4490, 5050, 11225, 22450, 45349, 90698, 226745, 453490, 1133725, 2267450]

約数ペア:

[(1, 2267450), (2, 1133725), (5, 453490), (10, 226745), (25, 90698), (50, 45349), (101, 22450), (202, 11225), (449, 5050), (505, 4490), (898, 2525), (1010, 2245)]