22230080

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:691

約数の個数: 56

約数和(自身を含む): 53449728

約数和(自身を除く): 31219648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 547, 635, 1016, 1094, 1270, 2032, 2188, 2540, 2735, 4064, 4376, 5080, 5470, 8128, 8752, 10160, 10940, 17504, 20320, 21880, 35008, 40640, 43760, 69469, 87520, 138938, 175040, 277876, 347345, 555752, 694690, 1111504, 1389380, 2223008, 2778760, 4446016, 5557520, 11115040, 22230080]

約数ペア:

[(1, 22230080), (2, 11115040), (4, 5557520), (5, 4446016), (8, 2778760), (10, 2223008), (16, 1389380), (20, 1111504), (32, 694690), (40, 555752), (64, 347345), (80, 277876), (127, 175040), (160, 138938), (254, 87520), (320, 69469), (508, 43760), (547, 40640), (635, 35008), (1016, 21880), (1094, 20320), (1270, 17504), (2032, 10940), (2188, 10160), (2540, 8752), (2735, 8128), (4064, 5470), (4376, 5080)]