214373566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{1933}}^1$

素因数の和:2088

約数の個数: 24

約数和(自身を含む): 355987512

約数和(自身を除く): 141613946

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 1933, 3866, 5041, 10082, 21263, 42526, 55451, 110902, 137243, 274486, 1509673, 3019346, 9744253, 19488506, 107186783, 214373566]

約数ペア:

[(1, 214373566), (2, 107186783), (11, 19488506), (22, 9744253), (71, 3019346), (142, 1509673), (781, 274486), (1562, 137243), (1933, 110902), (3866, 55451), (5041, 42526), (10082, 21263)]