135916220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{617801}}^1$

素因数の和:617821

約数の個数: 24

約数和(自身を含む): 311372208

約数和(自身を除く): 175455988

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 617801, 1235602, 2471204, 3089005, 6178010, 6795811, 12356020, 13591622, 27183244, 33979055, 67958110, 135916220]

約数ペア:

[(1, 135916220), (2, 67958110), (4, 33979055), (5, 27183244), (10, 13591622), (11, 12356020), (20, 6795811), (22, 6178010), (44, 3089005), (55, 2471204), (110, 1235602), (220, 617801)]