25137310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{228521}}^1$

素因数の和:228539

約数の個数: 16

約数和(自身を含む): 49360752

約数和(自身を除く): 24223442

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 228521, 457042, 1142605, 2285210, 2513731, 5027462, 12568655, 25137310]

約数ペア:

[(1, 25137310), (2, 12568655), (5, 5027462), (10, 2513731), (11, 2285210), (22, 1142605), (55, 457042), (110, 228521)]