22873851

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2539}}^1$

素因数の和:2576

約数の個数: 48

約数和(自身を含む): 44378880

約数和(自身を除く): 21505029

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 2539, 3003, 7617, 9009, 17773, 22851, 27929, 33007, 53319, 83787, 99021, 159957, 195503, 231049, 251361, 297063, 363077, 586509, 693147, 1089231, 1759527, 2079441, 2541539, 3267693, 7624617, 22873851]

約数ペア:

[(1, 22873851), (3, 7624617), (7, 3267693), (9, 2541539), (11, 2079441), (13, 1759527), (21, 1089231), (33, 693147), (39, 586509), (63, 363077), (77, 297063), (91, 251361), (99, 231049), (117, 195503), (143, 159957), (231, 99021), (273, 83787), (429, 53319), (693, 33007), (819, 27929), (1001, 22851), (1287, 17773), (2539, 9009), (3003, 7617)]