201801322

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1423}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 331575552

約数和(自身を除く): 129774230

約数列:

[1, 2, 17, 34, 43, 86, 97, 194, 731, 1423, 1462, 1649, 2846, 3298, 4171, 8342, 24191, 48382, 61189, 70907, 122378, 138031, 141814, 276062, 1040213, 2080426, 2346527, 4693054, 5935333, 11870666, 100900661, 201801322]

約数ペア:

[(1, 201801322), (2, 100900661), (17, 11870666), (34, 5935333), (43, 4693054), (86, 2346527), (97, 2080426), (194, 1040213), (731, 276062), (1423, 141814), (1462, 138031), (1649, 122378), (2846, 70907), (3298, 61189), (4171, 48382), (8342, 24191)]