22885431676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{977}}^1\times {\mathrm{308213}}^1$

素因数の和:309213

約数の個数: 24

約数和(自身を含む): 42200660880

約数和(自身を除く): 19315229204

約数列:

[1, 2, 4, 19, 38, 76, 977, 1954, 3908, 18563, 37126, 74252, 308213, 616426, 1232852, 5856047, 11712094, 23424188, 301124101, 602248202, 1204496404, 5721357919, 11442715838, 22885431676]

約数ペア:

[(1, 22885431676), (2, 11442715838), (4, 5721357919), (19, 1204496404), (38, 602248202), (76, 301124101), (977, 23424188), (1954, 11712094), (3908, 5856047), (18563, 1232852), (37126, 616426), (74252, 308213)]