9621172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{487}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 18446400

約数和(自身を除く): 8825228

約数列:

[1, 2, 4, 11, 22, 44, 449, 487, 898, 974, 1796, 1948, 4939, 5357, 9878, 10714, 19756, 21428, 218663, 437326, 874652, 2405293, 4810586, 9621172]

約数ペア:

[(1, 9621172), (2, 4810586), (4, 2405293), (11, 874652), (22, 437326), (44, 218663), (449, 21428), (487, 19756), (898, 10714), (974, 9878), (1796, 5357), (1948, 4939)]