21866076

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{5897}}^1$

素因数の和:6010

約数の個数: 36

約数和(自身を含む): 55818672

約数和(自身を除く): 33952596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 5897, 11794, 17691, 23588, 35382, 53073, 70764, 106146, 212292, 607391, 1214782, 1822173, 2429564, 3644346, 5466519, 7288692, 10933038, 21866076]

約数ペア:

[(1, 21866076), (2, 10933038), (3, 7288692), (4, 5466519), (6, 3644346), (9, 2429564), (12, 1822173), (18, 1214782), (36, 607391), (103, 212292), (206, 106146), (309, 70764), (412, 53073), (618, 35382), (927, 23588), (1236, 17691), (1854, 11794), (3708, 5897)]