26911126

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1823}}^1$

素因数の和:1908

約数の個数: 24

約数和(自身を含む): 45122112

約数和(自身を除く): 18210986

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 671, 1342, 1823, 3646, 7381, 14762, 20053, 40106, 111203, 220583, 222406, 441166, 1223233, 2446466, 13455563, 26911126]

約数ペア:

[(1, 26911126), (2, 13455563), (11, 2446466), (22, 1223233), (61, 441166), (121, 222406), (122, 220583), (242, 111203), (671, 40106), (1342, 20053), (1823, 14762), (3646, 7381)]