22276112

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:411

約数の個数: 40

約数和(自身を含む): 44561880

約数和(自身を除く): 22285768

約数列:

[1, 2, 4, 8, 16, 53, 106, 109, 212, 218, 241, 424, 436, 482, 848, 872, 964, 1744, 1928, 3856, 5777, 11554, 12773, 23108, 25546, 26269, 46216, 51092, 52538, 92432, 102184, 105076, 204368, 210152, 420304, 1392257, 2784514, 5569028, 11138056, 22276112]

約数ペア:

[(1, 22276112), (2, 11138056), (4, 5569028), (8, 2784514), (16, 1392257), (53, 420304), (106, 210152), (109, 204368), (212, 105076), (218, 102184), (241, 92432), (424, 52538), (436, 51092), (482, 46216), (848, 26269), (872, 25546), (964, 23108), (1744, 12773), (1928, 11554), (3856, 5777)]