55852220

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{14621}}^1$

素因数の和:14821

約数の個数: 24

約数和(自身を含む): 117911808

約数和(自身を除く): 62059588

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 14621, 29242, 58484, 73105, 146210, 292420, 2792611, 5585222, 11170444, 13963055, 27926110, 55852220]

約数ペア:

[(1, 55852220), (2, 27926110), (4, 13963055), (5, 11170444), (10, 5585222), (20, 2792611), (191, 292420), (382, 146210), (764, 73105), (955, 58484), (1910, 29242), (3820, 14621)]