21944209496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{370529}}^1$

素因数の和:371219

約数の個数: 32

約数和(自身を含む): 44952699600

約数和(自身を除く): 23008490104

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 673, 1346, 2692, 5384, 7403, 14806, 29612, 59224, 370529, 741058, 1482116, 2964232, 4075819, 8151638, 16303276, 32606552, 249366017, 498732034, 997464068, 1994928136, 2743026187, 5486052374, 10972104748, 21944209496]

約数ペア:

[(1, 21944209496), (2, 10972104748), (4, 5486052374), (8, 2743026187), (11, 1994928136), (22, 997464068), (44, 498732034), (88, 249366017), (673, 32606552), (1346, 16303276), (2692, 8151638), (5384, 4075819), (7403, 2964232), (14806, 1482116), (29612, 741058), (59224, 370529)]