2122270199

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{1151}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 2601123840

約数和(自身を除く): 478853641

約数列:

[1, 7, 29, 31, 203, 217, 293, 899, 1151, 2051, 6293, 8057, 8497, 9083, 33379, 35681, 59479, 63581, 233653, 249767, 263407, 337243, 1034749, 1843849, 2360701, 7243243, 9780047, 10454533, 68460329, 73181731, 303181457, 2122270199]

約数ペア:

[(1, 2122270199), (7, 303181457), (29, 73181731), (31, 68460329), (203, 10454533), (217, 9780047), (293, 7243243), (899, 2360701), (1151, 1843849), (2051, 1034749), (6293, 337243), (8057, 263407), (8497, 249767), (9083, 233653), (33379, 63581), (35681, 59479)]