213083304874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4051}}^1\times {\mathrm{2390917}}^1$

素因数の和:2394981

約数の個数: 16

約数和(自身を含む): 348767990496

約数和(自身を除く): 135684685622

約数列:

[1, 2, 11, 22, 4051, 8102, 44561, 89122, 2390917, 4781834, 26300087, 52600174, 9685604767, 19371209534, 106541652437, 213083304874]

約数ペア:

[(1, 213083304874), (2, 106541652437), (11, 19371209534), (22, 9685604767), (4051, 52600174), (8102, 26300087), (44561, 4781834), (89122, 2390917)]