80889622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2311}}^1$

素因数の和:2404

約数の個数: 32

約数和(自身を含む): 139163904

約数和(自身を除く): 58274282

約数列:

[1, 2, 11, 22, 37, 43, 74, 86, 407, 473, 814, 946, 1591, 2311, 3182, 4622, 17501, 25421, 35002, 50842, 85507, 99373, 171014, 198746, 940577, 1093103, 1881154, 2186206, 3676801, 7353602, 40444811, 80889622]

約数ペア:

[(1, 80889622), (2, 40444811), (11, 7353602), (22, 3676801), (37, 2186206), (43, 1881154), (74, 1093103), (86, 940577), (407, 198746), (473, 171014), (814, 99373), (946, 85507), (1591, 50842), (2311, 35002), (3182, 25421), (4622, 17501)]