23052590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{209569}}^1$

素因数の和:209587

約数の個数: 16

約数和(自身を含む): 45267120

約数和(自身を除く): 22214530

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 209569, 419138, 1047845, 2095690, 2305259, 4610518, 11526295, 23052590]

約数ペア:

[(1, 23052590), (2, 11526295), (5, 4610518), (10, 2305259), (11, 2095690), (22, 1047845), (55, 419138), (110, 209569)]