17420062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 30067200

約数和(自身を除く): 12647138

約数列:

[1, 2, 11, 22, 23, 46, 173, 199, 253, 346, 398, 506, 1903, 2189, 3806, 3979, 4378, 4577, 7958, 9154, 34427, 43769, 50347, 68854, 87538, 100694, 378697, 757394, 791821, 1583642, 8710031, 17420062]

約数ペア:

[(1, 17420062), (2, 8710031), (11, 1583642), (22, 791821), (23, 757394), (46, 378697), (173, 100694), (199, 87538), (253, 68854), (346, 50347), (398, 43769), (506, 34427), (1903, 9154), (2189, 7958), (3806, 4577), (3979, 4378)]