22919092

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 49047040

約数和(自身を除く): 26127948

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 469, 532, 643, 938, 1273, 1286, 1876, 2546, 2572, 4501, 5092, 8911, 9002, 12217, 17822, 18004, 24434, 35644, 43081, 48868, 85519, 86162, 171038, 172324, 301567, 342076, 603134, 818539, 1206268, 1637078, 3274156, 5729773, 11459546, 22919092]

約数ペア:

[(1, 22919092), (2, 11459546), (4, 5729773), (7, 3274156), (14, 1637078), (19, 1206268), (28, 818539), (38, 603134), (67, 342076), (76, 301567), (133, 172324), (134, 171038), (266, 86162), (268, 85519), (469, 48868), (532, 43081), (643, 35644), (938, 24434), (1273, 18004), (1286, 17822), (1876, 12217), (2546, 9002), (2572, 8911), (4501, 5092)]