190508713340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{865948697}}^1$

素因数の和:865948717

約数の個数: 24

約数和(自身を含む): 436438143792

約数和(自身を除く): 245929430452

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 865948697, 1731897394, 3463794788, 4329743485, 8659486970, 9525435667, 17318973940, 19050871334, 38101742668, 47627178335, 95254356670, 190508713340]

約数ペア:

[(1, 190508713340), (2, 95254356670), (4, 47627178335), (5, 38101742668), (10, 19050871334), (11, 17318973940), (20, 9525435667), (22, 8659486970), (44, 4329743485), (55, 3463794788), (110, 1731897394), (220, 865948697)]