2135122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 32

約数和(自身を含む): 3731904

約数和(自身を除く): 1596782

約数列:

[1, 2, 11, 22, 37, 43, 61, 74, 86, 122, 407, 473, 671, 814, 946, 1342, 1591, 2257, 2623, 3182, 4514, 5246, 17501, 24827, 28853, 35002, 49654, 57706, 97051, 194102, 1067561, 2135122]

約数ペア:

[(1, 2135122), (2, 1067561), (11, 194102), (22, 97051), (37, 57706), (43, 49654), (61, 35002), (74, 28853), (86, 24827), (122, 17501), (407, 5246), (473, 4514), (671, 3182), (814, 2623), (946, 2257), (1342, 1591)]