23144770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{210407}}^1$

素因数の和:210425

約数の個数: 16

約数和(自身を含む): 45448128

約数和(自身を除く): 22303358

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 210407, 420814, 1052035, 2104070, 2314477, 4628954, 11572385, 23144770]

約数ペア:

[(1, 23144770), (2, 11572385), (5, 4628954), (10, 2314477), (11, 2104070), (22, 1052035), (55, 420814), (110, 210407)]