1882210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 3763584

約数和(自身を除く): 1881374

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 241, 355, 482, 710, 781, 1205, 1562, 2410, 2651, 3905, 5302, 7810, 13255, 17111, 26510, 34222, 85555, 171110, 188221, 376442, 941105, 1882210]

約数ペア:

[(1, 1882210), (2, 941105), (5, 376442), (10, 188221), (11, 171110), (22, 85555), (55, 34222), (71, 26510), (110, 17111), (142, 13255), (241, 7810), (355, 5302), (482, 3905), (710, 2651), (781, 2410), (1205, 1562)]