21466962

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{599}}^1$

素因数の和:799

約数の個数: 48

約数和(自身を含む): 51105600

約数和(自身を除く): 29638638

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 181, 198, 362, 543, 599, 1086, 1198, 1629, 1797, 1991, 3258, 3594, 3982, 5391, 5973, 6589, 10782, 11946, 13178, 17919, 19767, 35838, 39534, 59301, 108419, 118602, 216838, 325257, 650514, 975771, 1192609, 1951542, 2385218, 3577827, 7155654, 10733481, 21466962]

約数ペア:

[(1, 21466962), (2, 10733481), (3, 7155654), (6, 3577827), (9, 2385218), (11, 1951542), (18, 1192609), (22, 975771), (33, 650514), (66, 325257), (99, 216838), (181, 118602), (198, 108419), (362, 59301), (543, 39534), (599, 35838), (1086, 19767), (1198, 17919), (1629, 13178), (1797, 11946), (1991, 10782), (3258, 6589), (3594, 5973), (3982, 5391)]